bchZ LWQS d Bacteria bchZ LWQS d Bacteria

p Chloroflexota c Chlo bchZ AZXV d Bacteria bchZ AZXV d Bacteriap Chloroflexota c Chlo

bchZ NQWI d BacteriabchZ JPIM d Bacteria p

bchZ NQWI d Bacteria bchZ ADVR d Bacteria

bchZ ADVR d Bacteria bchZ JONN d Bacteria

bchZ ATVO d Bacteria

-448 -448 p Chloroflexotaroflexia c Chlor o Chloroflexale bchZ AUBA d Bacteria p Chloroflexota c Chlor bchZ NWMW d Bacteri bchZ PIUM d Bacteria bchZ NCEB d Bacteria 1/1-440

roflexia o Chloroflexale 1/1-454 1/1-454 p Chloroflexota c Chlo 1/1-475 Chloroflexota c Chloro bchZ NCSQ d Bacteria p Chloroflexota c Chlo p Chloroflexota c Chlo bchZ JNIX d Bacteria p

p Chloroflexota c Chlo bchZ LSHM d Bacteria 1-475 5 bchZ AHIR d Bacteria p bchZ LSHH d Bacteria

74

bchZ DCSM d Bacteria p Proteobacteria c Alp 75 bchZ LMKT d Bacteria bchZ DCSM d Bacteria bchZ AHHA d Bacteria p Proteobacteria c Alph

bchZ LJHP d Bacteria p

bchZ LSHQ d Bacteria

bchZ NYUA d Bacteria s f Chloroflexaceae g C oflexiaoflexia o Chloroflexales o Chloroflexales s f Chloroflexaceae g C p Proteobacteria c Alph r D litoralis 1/1-475 um bathyomarinum 1/1 um bathyomarinum 1/1 a p Proteobacteria c Al bchZ ANFY d Bacteria roflexia o Chloroflexale p Proteobacteria c Alph bchZ NOXT d Bacteria p Proteobacteria c Alp roflexia o Chloroflexale flexia o Chloroflexales gobium fuchskuhlense gobium subterraneum

roflexia o Chloroflexale ter B marinus 1/1-475 r longus 1/1-475 hingobium capsulatum ingobium subterraneum roflexia o Chloroflexale 1/1-467 delafieldii bchZ LXQI d Bacteria p p Proteobacteria c Alp

monas A jaspsi A 1/1-475monas p Chloroflexota c Chlo Proteobacteria c Alpha bchZ JROG d Bacteria

p Proteobacteria c Alp acter donghaensis A 1/ ter donghaensis 1/1-47 p Chloroflexota c Chlo Proteobacteria c Alpha p Proteobacteria c Alph acter colymbi 1/1-475 bchZ MIAJ d Bacteria p cter dokdonensis 1/1-4 bchZ LLZQ d Bacteria acter cryptus 1/1-475 bchZ MIAJ d Bacteria p

haproteobacteria o Sph acter sanguineus 1/1-4 p Proteobacteria c Alph p Proteobacteria c Alph bchZ NKJA d Bacteria

aproteobacteria o Sphi acter tepidarius 1/1-475 bchZ DBCF d Bacteria p Proteobacteria c Alp Proteobacteria c Alpha bchZ DBCF d Bacteria bchZ OHK Co dastool s f Chloroflexaceae g O f Chloroflexaceae f Chloroflexaceaehloroflexus g Ch g sCh Chloroflex p Proteobacteria c Alp s f Chloroflexaceae g O s f Chloroflexaceae g C hloroflexus s Chloroflex f Chloroflexaceae g Ch phaproteobacteria o Sp s f Chloroflexaceae g C aproteobacteria o Sphi bchZ JPOM d Bacteria p Proteobacteria c Alp icrobium s Citromicrobi icrobium s Citromicrobi bacter D s Erythrobacte obacter s 1/1-470 haproteobacteria o Cau p Proteobacteria c Alph roflexia o Chloroflexale aproteobacteria o Rhod obacter D s 1/1-475 robacter s 1/1-447

hingobium s Novosphin obacter s Erythrobacte roflexia o Chloroflexale bchZ chloroflexus aggr hingobium s Novosphin obacter B s Erythrobac sphingobium s Novosp haproteobacteria o Cau phingobium s Novosph

Proteobacteria c Alpha omonass Blastomonas

ngomonas A s SphingongomonasA yrobacter s 1/1-480 proteobacteria o Caulo yrobacter s 1/1-476

p Proteobacteria c Alp proteobacteria o Sphin haproteobacteria o Sph hyrobacter s Porphyrob robacter s Porphyrobac p Proteobacteria c Alph bchZ OHK Co dastool hyrobacter s Porphyrob yrobacter s Porphyroba /2-473 aproteobacteria o Sphi hyrobacter s Porphyrob ensis 1/1-442 p Chloroflexota c Chlo bchZ Chloroploca asiat Proteobacteria c Alpha ulvum A 1/1-473 Proteobacteria c Alpha bchZ Chloranaerofilum hyrobacter s Porphyrob ulvum 1/1-475 p Chloroflexota c Chlo bchZ J maxb 265 1/2-4 aproteobacteria o Sphi ingomonadales f Sphin /2-473 aproteobacteria o Sphi ciens 1/1-476 olischianum 1/1-471 bchZ LJCR d Bacteria p Proteobacteria c Alph

ngomonadales f Sphing bchZ Nak metab 64 1/2 hyrobacter s Porphyrob bchZ OHK Co maxb.04 scillochloris s Oscilloch haproteobacteria o Sph 0 scillochloris s Oscilloch concoct 110 1/2-482 bchZ RSAS01 1/2-492 bchZ J150 1/2-480 proteobacteria o Sphin hloroploca s 1/2-485loroflexusloroflexus sus 1/2-481 s islandicus 1/2-480 1/2-480 haproteobacteria o Sph 0 s f Chloroflexaceae g U loroflexus sus 1/2-484 islandicus 1/2-484 s f Chloroflexaceae g U hloroploca s 1/2-490 s 1/1-454 ngomonadales f Sphing 1 hingomonadales f Sphi p Proteobacteria c Alp s 1/1-467

haproteobacteria o Sph egans 1/2-481 monadaceae g Erythro omonadaceae g Erythr omonadaceae g Citrom omonadaceae g Citrom bchZ RYFF01 1/2-492 lobacterales f Caulobac aproteobacteria o Sphi ospirillales f Magnetosp omonadaceae g Erythr gomonadaceae g Erythomonadaceae g Erythr agni 1/1-472

monadaceae g Novosp

omonadaceae g Erythr roflexia o Chloroflexale monadaceae g Novosp p Chloroflexota c Chlor gomonadaceae g Novo lobacterales f Hyphomo omonadaceae g Novos

metabat 40 1/2-492 gomonadaceaeBlast g proteobacteria o Sphin

gomonadaceae g Sphi roflexia o Chloroflexale omonadaceae g Porph

bacterales f Caulobacte omonadaceae g Porph corporosum ica1/2-482 B79 1/2-488 gomonadales f Sphingo haproteobacteria o Sph monadaceae g Porphy hodovibrio salinarum 3 gomonadaceae g Porp rum 1/1-442 aproteobacteria o Sphi omonadaceae g Porph illum s Phaeospirillum f ingomonadales f Sphin gomonadaceae g Porp gomonadaceae g Porp as s Rubrimonas clifton

ngomonadales f Sphing illum s Phaeospirillum f bchZ RYFE01 1/2-491 as s 1/1-464 hodovibrio salinarum 1 82 proteobacteria o Sphin gomonadaceae g Porp -452 ngomonadales f Sphing gomonadaceae g Sphi

proteobacteria o Sphin a s Acidisphaera rubrifa ngomonadales f Sphing illum s Phaeospirillum m lorisloris trichoides trichoides 1/2-487 31/2-489 1/2-493 -484 ulum salexigens 1/1-47 bchZ RYFD01 1/2-489 aproteobacteria o Caul gomonadaceae g Porp

BA1466 s 1/1-477 omonadaceae g Sanda BA1466 s 1/1-480 ingomonadales f Sphin aculum litoreum 1/1-47 oflexia o Chloroflexales bchZ roseiflexus casten bchZ Chlorothrix 1/1-48 gomonadales f Sphingo s Rubritepida flocculan s 1/1-452 s f Roseiflexaceae g U ingomonadales f Sphin oraea tepidiphila 1/1-46 s f Roseiflexaceae g U ngomonadaceae g Sph nadaceae g UBA4763 omonadaceae g Novos haproteobacteria o Cau s A s Roseomonas A st

ingomonadales f Sphin ngomonadales f Sphing ngomonadales f Sphing gomonadales f Sphingo

teraceae g Brevundimo ngomonadales f Sphing ngomonadales f Sphing ingomonadales f Sphin irillaceae g Telmatospir ngomonadales f Sphing bchZ OHK Co dastool ngomonadales f Sphing gomonadales f Sphingo elnapia rosea 1/1-443 s Caenispirillum salina ingomonadales f Sphin nadaceae g Aquidulcib ngomonadales f Sphing gomonadales f Sphingo gomonadales f Sphingo bchZ Nak concoct 8 1/2 ingomonadales Sphin f /1-443 ngomonadales f Sphing

ingomonadales f Sphin ngomonadales f Sphing ceae g Rhodovibrio s R pirillaceae g Phaeospir ngomonadales f Sphing elnapia moabensis 1/1 monadaceae g Sphing raceae g Brevundimon ngomonadales f Sphing pirillaceae g Phaeospir bchZ OHK Co dastoolbchZ Roseiflexus sp 1/ ingomonadales f Sphin gomonadales f Sphingo ingomonadales f Sphin ingomonadales f Sphin acteraceae g Rubrimon ingomonadales f Sphin ngomonadales f Sphing 1/1-451 gomonadaceae g Blast acteraceae g Rubrimon ceae g Rhodovibrio s R f Roseiflexaceae g Ko bchZ OHK Co maxb.09 teraceae g Acidisphaer pirillaceae g Phaeospir baculum s Thalassobac ingomonadales f Sphin

ngomonas A s Sphingo omonadaceae g Blasto bchZ QWQY01 1/2-486 gomonadales f Sphingo 454 omonadaceae g Sphin bchZ PNIR01 1/2-481 gomonadales f Sphingo e g 65-79 s 1/1-473 bchZ OHK Co maxb.00 holzii 1/2-483 omonadaceae g Sphin sobaculum s Thalassob ingomonadales f Sphin 1/1-454 bchZ LUZT d Bacteria BA965 s 1/2-489 1 obacterales f Hyphomo Acidocella 1/1-449 sp1 1/1-449 um 1/1-450 BA965 s 1/2-488 gomonadaceae g Sphi 1/1-458 rakinorhabdus s Sanda teraceae g Rubritepida 1/1-450 bchZ OHK C C 18 1/1- teraceae g Ga0074136 bchZ LUZT d Bacteria bchZ TC 152 1/1-483 raceae g Elioraea s Eli metabat 10 1/1-470 um 1/1-437 gomonadaceae g Sphi monadaceae g Blastom 1/1-464 bchZ TC 71 1/1-474 teraceae g Roseomona 458 ingomonas s Sphingom lobacterales f Hyphomo phingobium s Novosph 1/1-466 uleothrix s Kouleothrix metabat 77 1/2-480 -479 lobacterales f Caulobac

2-481 gomonadaceae g Sand aproteobacteria o Sphi 4 1/1-475 proteobacteria o Sphin teraceae g Belnapia s Billaceae g Caenispirillum illum s Telmatospirillum omonadaceae g Sanda aproteobacteria o Sphi aproteobacteria o Sphi teraceae g Belnapia s 1 p Bacteroidota c Chloro nas s Brevundimonas s aproteobacteria o Sphi aproteobacteria o Sphi bchZ TC 22 1/1-473 haproteobacteria o Sph s Acidiphilium rubrum gna 1/1-466 acter s Aquidulcibacter proteobacteria o Sphin teraceae g Belnapia s B aproteobacteria o Sphi proteobacteria o Sphin dospirillales f Magnetos s Acidiphilium sp1 1/1- 4 1/2-476 haproteobacteria o Sph aproteobacteria o Sphi aproteobacteria o Sphi niellales f Fodinicurvata

p Bacteroidota c Chloro omonas s Sphingomon monadaceae g Porphy haproteobacteria o Sph dospirillales f Magnetos baculaceae g Thalasso haproteobacteria o Sph dobacterales f Rhodob omonadaceae g Novos aproteobacteria o Sphi as s Brevundimonas ba proteobacteria o Sphin dobacterales f Rhodob s Acidiphilium multivor haproteobacteria o Sph aproteobacteriahaproteobacteria o Sphi o Sph niellales f Fodinicurvata dospirillales f Magnetos bilis 1/1-474

gomonadaceae g Blast tobacterales f Acetobac 476 haproteobacteria o Sph sobaculaceaeteraceae g Thalas g 20-60-12 s omonas s Blastomonas teraceaeteraceae g Acidocella g Acidocella s s s Acidiphilium cryptum haproteobacteria o Sph zobiales f Rhizobiacea gomonas s Sphingomo monas A astaxanthinifa lkaliphila 1/1-475 bchZ LVWG d Bacteria gomonas s Sphingomo monas s Blastomonas teraceae g Acidocella s bchZ RFGY01 1/1-475 monadaceae g Blastom s Acidiphilium multivor golicus 1/1-466 Tree scale: 1 bchZ JP3 C 13 1/1-475 monadaceae g Blastom haproteobacteria o Sph bchZ LVWG d Bacteria a 1/1-475 aurantiaca 1/2-457 ngomonas s Sphingom nadaceae g Aquidulcib tobacterales f Acetobac rhodospira sibirica 1/1- bia o Chlorobiales f Ch bchZ RoseilineabchZ J gracilemetab 75 1/1-4 tobacterales f Acetobac teraceae g 37-60-79 s bacterales f Acetobacte rakinorhabdus limnoph teraceae g 37-60-79 s bia o Chlorobiales f Ch bchZ Anaerolinea YNP tobacterales f Acetobac bchZ MPJE d Bacteria p Bacteroidota c Chlor bchZ JP3 7 1/1-471 ngopyxis A s 1/1-463 Ectothiorhodospira ma onas s Blastomonas sp onas spermidinifaciensingobium acidiphilum 1 haproteobacteria o Cau ospirillales f Rhodospir teraceae g Acidiphilium p Bacteroidota c Chlor bchZ Nak maxb 093 1/ bchZ Chlorobaculum p tobacteralestobacterales f Acetobac f Acetobac teraceae g Acidiphilium 1/1-475 teraceae g PMMR1 s 1 Ectothiorhodospira mo bchZ OHK CC 80 1/1-4 obacterales f Acetobac teraceae g Acidiphilium arakinorhabdus s 1/1-4 p Proteobacteria cAlph Proteobacteria cAlpha sobaculales f Thalasso bchZ AASE d Bacteria p Proteobacteria cAlp siberiense 1/1-466 rakinorhabdus s 1/1-46 p Proteobacteria cAlph p Proteobacteria cAlph lorobiaceae g Chloroba ubvibrioides 1/1-479 p Proteobacteria cAlph p Proteobacteria cAlph haproteobacteria o Rho teraceae g Acidiphilium ctothiorhodospiractothiorhodosinus haloa mon p Bacteroidota c Chloro 1/1-481 paucihalophilus 1/1-46 haproteobacteria o Kilo haproteobacteria o Rho obacterales f Acetobac Proteobacteria cAlpha lassobaculalestobacterales f Thalas f Acetobac 71 p ProteobacteriaAlp c bchZ MPJE d Bacteria as echinoides 1/1-472 p ProteobacteriaAlph c Proteobacteria Alphac p Proteobacteria c Alph tobacterales f Acetobac ctothiorhodospira marin lorobiaceae g Chloroba robacter A s 1/1-475 p Proteobacteria Alphc obia o Chlorobiales f C Alp p Proteobacteria c haproteobacteria o Rho haproteobacteria o Rho teraceae g Acidiphilium phingobium s 1/1-472 p ProteobacteriaAlp c haproteobacteria o Kilo obacterales f Acetobac p Proteobacteria c Alp haproteobacteria o Rho haproteobacteria o Ace 1/1-477 p Proteobacteria cAlph obia o Chlorobiales f C bchZ DOMF01 1/1-451 p Proteobacteria c Alp Proteobacteria c Alpha p Proteobacteria c Alph g Thiorhodospira s Thio cteroides 1/1-472 p Proteobacteria c Alp haproteobacteria o Rhi omonas s 1/1-469 24 1/1-475 p Proteobacteria c Alp delafieldii 1/1-470 tobacterales f Acetobac p Bacteroidota c Chloro nas sp9 1/1-473 ciens 1/1-456 nas sp2 1/1-473 475 haproteobacteria o Ace arvulum 1/1-448 delafieldii 1/1-467 p Proteobacteria c Alp tobacterales f Acetobac bchZ LMBR d Bacteria haproteobacteria o Ace p Bacteroidota c Chlorobia o Chlorobiales f Ch onas sp10 1/1-472 onas s 1/1-470 g Ectothiorhodospira s acter s 1/1-468 proteobacteria o Aceto

bchZ PDNY02 1/1-455 onas s 1/1-467 bchZ SDGU01 1/1-448 bchZ LMBR d Bacteria hlorobiaceae g Chlorob culum s 1/1-450 haproteobacteria o Ace obacterales f Acetobac g Ectothiorhodospira s hlorobiaceae g Chlorob 1.0 ila 1/1-467 g Ectothiorhodospira s culum s 1/1-445 1.0 bia o Chlorobiales f Ch bchZ PDNX01 1/1-446 aproteobacteria o Rhod tobacterales f Acetobac p Bacteroidota c Chlor obacterales f Acetobac Ectothiorhodospira Ectothiorhodosinus s E s E 0.8 1/1-472 p Proteobacteria c Alp haproteobacteriahaproteobacteria o Ace o Ace bia o Chlorobiales f Ch bchZ PDNZ01 1/1-448 1.00.9 1-442 /1-472 aproteobacteria o Acet obacterales f Acetobac lorobiaceae g Chlorobi 0.8 3 1/1-475 Ectothiorhodospira s E p Bacteroidota c Chlor 0.8 proteobacteria o Thalas /1-460 aproteobacteria o Acet obacterales f Acetobac bchZ RXYK01 1/1-448 1.0 46 ctothiorhodospiraceae ium s ChlorobiumbchZ RXYJ01 luteo 1/1-450 1.00.9 p Proteobacteria c Alp haproteobacteriahaproteobacteriahaproteobacteria o Thaaproteobacteria o Ace o Ace o Acet eae g PH10 s 1/1-460 ium s Chlorobium luteo 67 bchZ LMAF d Bacteria obia o Chlorobiales f C lorobiaceae g Chlorobi bchZ DPAN01 1/1-448 1.0 p Proteobacteria c Alp p Proteobacteria c Alp bchZ PAKL d Bacteria bchZ JMIX d Bacteria p bchZAAMW bchZ d Bacteria JMIW d Bacteria 1.0 7 bchZADAE d Bacteria bchZ LJSW d Bacteria p Proteobacteria c Alp bchZ JPGV d Bacteria 8 lorobiaceae g Chlorobi bchZ LJHV d Bacteria p Proteobacteria c Alp p Proteobacteria p Proteobacteria c Alp c Alp obia o Chlorobiales f C bchZ BCYV d Bacteria p Proteobacteria c Alp haproteobacteria o Ace bchZ LBHU d Bacteria bchZ LSIA d Bacteria p bchZ LLZS d Bacteria p bchZ AUHC d Bacteria ctothiorhodospiraceae um s Chlorobium ferroo bchZ LSHMBacteria d bchZ JRVC d Bacteria bchZ JFBW d Bacteria bchZ LZYB d Bacteria haproteobacteria o Ace bchZANFX d Bacteria p Proteobacteria c Alp bchZ MUYG d BacteriabchZ LSJS d Bacteria p A964 s 1/1-472 bchZ Chlorobium ferroo 1.0 bchZ MUYK d Bacteria p Proteobacteria c Alp ctothiorhodospiraceae bchZ OHK UC2 maxbin ctothiorhodospiraceae 1.0 bchZ MUYH d Bacteria hlorobiaceae g Chlorob bchZ OHK C C 53 1/1- p Proteobacteria c Alp p Bacteroidota c Chloro um s Chlorobium ferroobchZ SJPA01lum 1/1-4471/1-450 bchZ MUYJ d Bacteria aproteobacteria o Acet lum 1/1-446 0.90.8 Proteobacteria c Alpha tothiorhodospiraceae g hlorobiaceae g ChlorobbchZ Pelodictyonum s Chlorobium phae ferroo p Proteobacteria c Alp tothiorhodospiraceae g s 1/1-468 0 0.7 haproteobacteriaaproteobacteria o Ace o Acet tothiorhodospiraceae g xidans 1/1-452 1-464 aproteobacteria o Acet 0.9 p Proteobacteria c Alph 0 bia o Chlorobiales f Ch ium s Chlorobium limic xidans 1/1-452 1.01.0 p Proteobacteria p Proteobacteria c Alp c Alp aproteobacteria o Acet xidans 1/1-450 p Proteobacteria c Alph ctothiorhodospirales f E /1-470 ium s Chlorobium limic 0.9 bchZ DHHV d Bacteria Proteobacteria c Alphap Proteobacteria c Alph biales f Xanthobacterac oclathratiformexidans 1/1-450 1/1-447 p Proteobacteria c Alp 0.9 p Proteobacteria p Proteobacteria c Alpp Proteobacteria c Alp c Alph avarzinii 1/1-471 ctothiorhodospirales f E loroherpetonaceae g G ola A 1/1-450 bchZbchZ FNWO AQPH d Bacteria d Bacteria p Proteobacteria c Alp roidobacteraceae g UB bchZ AZXM d Bacteria K0313 s 1/1-472 ola A 1/1-447 1.0 bchZ CAHP d Bacteria p Proteobacteria c Alp ctothiorhodospiralesctothiorhodospirales f E f E onas palustris C 1/1-47 bchZ AZXMbchZ d BacteriaBANB d Bacteria 1.0 bchZ PFWJ d Bacteria tothiorhodospirales f Ec K0313 sraceae 1/1-466 g Salinisphaera 1.0 0.8 bchZ FNQM d Bacteria tothiorhodospirales f Ec onas palustris E 1/1-47 69 BChlB s 1/1-450 0.9 bchZ MKRJ d Bacteria bchZ AUDH d Bacteria p Proteobacteria c Alph bchZ PHFL01 1/1-450 p Proteobacteria c Alp tothiorhodospirales f Ec onas pseudopalustris 1 bchZ LNEW d Bacteria p Proteobacteria c Alph 6 s 1/1-464 bchZ FOSQ d Bacteria p Proteobacteria c Alph 469 bchZ ARKI d Bacteria p m s Hyphomicrobium z 1.0 bchZ Nak maxb 089 1/ p Proteobacteria c Alph 0.90.6 bchZ ANHY d Bacteria proteobacteriammaproteobacteria o Rhizo o E bchZbchZ FMZX JROR d Bacteria d Bacteria 1.0 1.0 bchZ JQKB d Bacteria bchZ NCAT d Bacteria teroidobacterales f Ste onas s Rhodopseudom bchZ AUIRbchZ d BacteriabchZ NCAP NCAQ bchZp d Bacteria NCATd Bacteria d Bacteria mmaproteobacteria o E obiales f YEK0313 g YE onas s Rhodopseudom monas palustris F 1/1-4 1.0 1.0 bchZ FNBW d Bacteria evskiales f Salinisphae 1.0 bchZ NCBH d Bacteria mmaproteobacteriammaproteobacteria omaproteobacteria E o E o Ec obiales f YEK0313 g YE onas s Rhodopseudom monas palustris G 1/1- bchZ NCBV d Bacteria maproteobacteria o Ec 0.4 1.0 1.0 maproteobacteria o Ec a0077523 g Ga007752 nas s 1/1-461 0.7 1.0 bchZ FTNE d Bacteria aceae g Hyphomicrobiu nas s 1/1-462 0.8 0.7 bchZ NCAS d Bacteria 0.4 bchZbchZ BANA JFHO d Bacteria d Bacteria ceae g Rhodopseudom monas s Rhodopseudo 1-474 0.8 bchZ AFPR d Bacteria p Proteobacteria c Ga ceae g Rhodopseudom 0.9 Proteobacteria c Alpha mmaproteobacteria o S monas s Rhodopseudo 0.4 1.00.81.0 aproteobacteria o Rhiz ceae g Rhodopseudom bchZ WPS2 29 1/1-474 0.51.0 1.0 p Proteobacteria c Ga aproteobacteriammaproteobacteria o Rhiz o N eae g Rhodopseudomo bchZ LMXM d Bacteria bchZ bog 1492 GCA 00 bchZ WPS2 33 1/1-465 1.0 p Proteobacteria p Proteobacteria c Ga c Ga taproteobacteriales f G 1.01.0 p Proteobacteria c Gam eae g Rhodopseudomo p Acidobacteriota c Bla bchZ WPS2 33 1/1-452 1.0 p Proteobacteria c Gam obiales f Hyphomicrobi 1.01.00.8 p Proteobacteria c Gam 3136655.1 20110800bchZ WPS2 S 29 1/1-460 1.00.6 raceae g Rhodopseudo Salinarimonas rosea 1/ stocatellia o Chloracido 0.90.7 obiales f Xanthobactera bchZ LNAA d Bacteria bchZ PLFC013S 1/1-470 1/1-469 obiales f Xanthobactera raceae g Rhodopseudo bacteriales f Chloracido obiales f Xanthobactera p Acidobacteriota c Bla bchZ PLBH01 1/1-457 1.0 1.0 bchZ AGFD d Bacteria p Proteobacteria c Ga biales f Xanthobacterac -471 bacteriaceae g Chlorac 0.9 bchZ AKZI d Bacteria p p Proteobacteria p Proteobacteria c Alph c Ga stocatellia o Chloracido p Proteobacteria c Alph maproteobacteria o Be biales f Xanthobacterac idobacteriumbchZ s ChloracidobacterChlorac bchZ FOFO d Bacteria aproteobacteria o Rhiz eae g Salinarimonasg Ga0077536 s 1/1-474 terrestris 1/1-470 bacteriales f Chloracido bchZbchZ AGBG FOUO d BacteriabchZ d Bacteria FTPK d Bacteria zobiales f Xanthobacte idobacteriumium thermophilumthermoph 1/2-4 bchZ AJUE d Bacteria aproteobacteria o Rhiz zobiales f Xanthobacte s 1/1-441 bacteriaceae g Chlorac bchZ FOAA d Bacteria aproteobacteria o Rhiz 1/1-445 omicrobium hirschii 1/1 ilum A 1/2-48580 0077550 s 1/1-445 idobacterium s 1/2-485 0.8 stris 1/1-476 aproteobacteriaproteobacteria o Rhiz o Rhizo 1/1-445 1.0 onas s Mongoliimonas bchZ Heliobacterium mbchZ SLXT01 1/1-471 proteobacteria o Rhizo zobiales f Beijerinckiac odesticaldum 1/1-458 bchZ DBCG d Bacteria 0077536 f Ga0077536 s 1/1-469 bchZ LNFHbchZ d BacteriaDCKU d Bacteria p Proteobacteria c Gam haproteobacteria o Rhi omicrobium s Prosthec bchZ LNFH d Bacteria p Proteobacteria c Alph G8-38 g GCA-2699025e g Bosea s Bosea sp1 0.90.3 haproteobacteria o Rhi Nannocystaceae g Ga 1.00.7 bchZ FOSN 1/1-460 p Proteobacteria c Alph e g Bosea s Bosea sp1 42 p Proteobacteria c Alph onadaceae g Mongoliim 1.0 bchZ PDZR 1/1-476 p Proteobacteria c Alph marina manganoxydan bchZ Methylocella silve Proteobacteria c Alpha haproteobacteria o Rhi Proteobacteria c Alpha maproteobacteria o Ga onadaceae g Prosthec marina pelagi 1/1-460 p Proteobacteria c Alp ngia o Polyangialesbiales f S f Beijerinckiacea 0.9 1.0 bchZ LNDV d Bacteria p Proteobacteria c Alp ngia o Nannocystalesbiales f Beijerinckiacea e g Fulvimarina s 1/1-4 bchZ ARTG d Bacteria nas palustris 1/1-463 obiales f Pleomorphom e g Fulvimarina s Fulvi 1.0 e g Fulvimarina s Fulvi 1.0 bchZ AYSU d Bacteria obiales f Pleomorphom 1.0 bchZ JXXE d Bacteria p Proteobacteria c Alp bchZbchZ FODT LJIC d Bacteria d Bacteria p p Proteobacteria c proteobacteriaGam o Rhizo ei 1/1-470 bchZ LJIC d Bacteria p p Myxococcota c Polya zobiales f Rhizobiacea g R2A130 s 1/1-476 0.9 bchZ MVOD d Bacteria p Myxococcota cproteobacteria Polya o Rhizo zobiales f Rhizobiacea totrophica 1/1-462 bchZ LCZM d Bacteria aproteobacteria o Rhiz zobiales f Rhizobiacea 0.8 bchZ Rhodopseudomo aproteobacteria o Rhiz g Hoeflea s Hoeflea ol ulata 1/1-439 Hoeflea s Hoeflea pho bchZbchZ AUBC LNEL d Bacteria d Bacteria Proteobacteria c Alpha haproteobacteriahaproteobacteria o Rhi o Rhi obiales f Rhizobiaceae ulata 1/1-445 bchZ NYSU d Bacteria Proteobacteria c Alpha haproteobacteria o Rhi bchZ LNFB d Bacteriap Proteobacteria c Alph obiales f Rhizobiaceae Stappia s Stappia stell p Proteobacteria c Alph 1.0 aproteobacteria o Rhiz biales f Rhizobiaceae g Stappia s Stappia stell 1.00.9 p Proteobacteria c Alp ndicum 1/1-475 1.0 p Proteobacteria p Proteobacteria c Alp c Alp obiales f Stappiaceae g Stappia s 1/1-460 0.9 bchZ LSIK d Bacteria p aproteobacteria o Rhiz -467 bchZ LSIGbchZ dMSIG Bacteria d Bacteria p obiales f Stappiaceae g Stappia s 1/1-457 bchZ LJYW d Bacteria proteobacteria o Rhizo lum s Oceanibaculum i p Proteobacteria c Alph obiales f Stappiaceae g bchZ bchZAQQS FWXR d Bacteria d Bacteria aproteobacteria o Rhiz Notoacmeibacter s 1/1 ia alexandrii 1/1-473 bchZ BBWO d Bacteriap Proteobacteria c Alph aproteobacteria o Rhiz obiales f Stappiaceae g culaceae g Oceanibacu 1.0 Proteobacteria c Alpha aproteobacteria o Rhiz biales f Rhizobiaceae g g Labrenzia s Labrenz bchZ AEEB d Bacteria p Proteobacteria c Alph aproteobacteria o Rhiz nibaculales f Oceaniba 1-469 1-475 bchZ LQZT d Bacteria p Proteobacteria c Alph zobiales f Stappiaceae g Labrenzia s 1/1-472 bchZ ABIA d Bacteria p p Proteobacteria c Alph proteobacteria o Rhizo 1.0 0.8 1.0 ae g Niveispirillum s 1/zobium albertimagni 1/ 0.7 bchZ AUIM d Bacteria p Proteobacteria c Alph aproteobacteria o Ocea zobiales f Stappiaceae

0.9 0.7 haproteobacteria o Rhi rhizobium sp1 1/1-467 0.9 bchZ AUIM d Bacteria Allorhizobium s Allorhi 1.0 Proteobacteria c Alpha spirillales f Azospirillace 1.0 0.7 bchZ PARB d Bacteria p Proteobacteria c Alph haproteobacteria o Rhi 1.0 0.9 e g Allorhizobium s Allo 70 bchZ PARB d Bacteria p Proteobacteria c Alphaproteobacteria o Azobiales f Rhizobiaceae g 0.8 1.00.9 1.01.0 1.0 1.0 0.9 bchZ PAII d Bacteria p 0.9 1.0 p Proteobacteria c Alp zobiales f Rhizobiacea g Allorhizobium s 1/1-4 1.00.90.4 bchZ AMRL d Bacteria proteobacteria o Rhizo 1.0 0.8 1.0 1.0 1.0 1.0 1.0 0.2 0.9 bchZ CXWD d Bacteria p Proteobacteria c Alp 0.7 0.70.8 haproteobacteria o Rhi obiales f Rhizobiaceae 0.80.8 bchZ MLAX d Bacteria 1.0 Proteobacteria c Alpha 0.7 0.9 bchZ NOXU d Bacteria aproteobacteria o Rhiz 1.0 0.91.0 p Proteobacteria c Alp 0.3 1.00.9 0.7 0.8 bchZ ALJF d Bacteria p p Proteobacteria c Alph 1.0 1.0 0.8 bchZ LMDR d Bacteria 0.7 0.9 0.9 0.7 bchZ LJHS d Bacteria 0.9 0.8 0.90.7 1.01.0 daipurense 1/1-458 0.9 0.91.0 0.90.9 0.9 m s Rhodomicrobium u 0.9 0.9 1-477 ceae g Rhodomicrobiu 1/1-469 0.9 1.0 0.7 -468 biales f Rhodomicrobia rmanella stibiiresistens 0.8 0.9 bchZ Nak maxb 052 1/ proteobacteria o Rhizo e g Skermanella s Ske 0.9 bchZ Nak metab 48 1/1 irillales f Azospirillacea 469 0.9 0.6 Proteobacteria c Alpha ermanella aerolata 1/1- 0.8 bchZ JFZJ d Bacteria p proteobacteria o Azosp ae g Skermanella s Sk 0.8 1.0 1.0 1.00.8 Proteobacteria c Alpha pirillales f Azospirillace 468 1.0 bchZ AVFL d Bacteria pp Proteobacteria c Alphaproteobacteria o Azos ae g Skermanella s Skermanella aerolata 1/1- 0.7 1.0 0.91.01.0 1.0 bchZ AVFK d Bacteria aproteobacteria o Azospirillales f Azospirillace 0.7 1.0 0.41.0 bchZ AVFK d Bacteria p Proteobacteria c Alph 0.7 1.0 1.0 1.01.01.00.90.70.8 zobiales f Hyphomicrobiaceae g Ga0077555 s 1/1-453 0.90.91.0 0.9 1.01.01.0 bchZ LNEM d Bacteria p Proteobacteria c Alphaproteobacteria o Rhi 0.8 1.01.01.01.01.0 haproteobacteria o Rhizobiales f Beijerinckiaceae g Rhodoblastus s Rhodoblastus acidophilus 1/1-471 0.91.0 0.70.60.70.51.0 bchZ FYDG d Bacteria p Proteobacteria c Alp 0.50.60.80.90.40.40.80.91.0 bchZ ARCT d Bacteria p Proteobacteria c Alphaproteobacteria o Rhizobiales f Beijerinckiaceae g Methylocystis s M 0.7 0.60.80.71.01.01.0 ethylocystis rosea 1/1-468 1.0 1.00.70.50.50.70.80.70.21.01.00.8 bchZ PYDU 1/1-468 0.7 1.0 bchZ AYNA 1/1-468 0.8 0.70.80.90.70.71.0

0.9 1.0 0.7 0.81.0 0.60.70.80.7 0.5 0.9 0.90.90.7 bchZ ATVI d Bacteria p 0.5 1.0 1.0 0.80.81.00.91.0 bchZ DHLY d Bacteria Proteobacteria c Gammaproteobacteria o Ne 0.8 1.0 0.80.91.0 1.0 1.0 0.7 p Proteobacteria c Gam vskiales f Nevskiaceae 1.00.8 1.00.6 1.01.00.70.9 g Nevskia s Nevskia ra 0.1 bchZ LZFI d Bacteria p maproteobacteria o Xa 1.0 0.71.0 1.0 1.01.00.9 Proteobacteria c Gam nthomonadales f UBA4 mosa 1/1-466 0.9 0.81.0 bchZ ARCV d Bacteria 0.4 1.00.9 656 g UBA4656 s 1/1-4 0.7 0.70.5 0.91.0 0.5 bchZ ARFL d Bacteria p Proteobacteria c Ga maproteobacteria o Be 1.0 1.0 0.90.4 67 0.61.0 0.8 bchZ ARVV d Bacteriap Proteobacteria c Gam mmaproteobacteria o B taproteobacteriales f B 0.7 1.0 1.0 bchZ AFHG d Bacteria urkholderiaceae g Poly 0.80.60.8 1.00.81.0 p Proteobacteria c Gammaproteobacteria o Be etaproteobacteriales f R nucleobacter s 1/1-467 1.0 0.8 0.9 p Proteobacteria c Ga 0.9 1.00.9 maproteobacteria o Betaproteobacteriales f R hodocyclaceae g Meth bchZ DDPR d Bacteria mmaproteobacteria o B yloversatilis s Methylov 1.00.90.70.9 bchZ DFCB d Bacteria taproteobacteriales f Rhodocyclaceae g Meth 1.0 ersatilis thermotolerans 1.0 0.8 0.9 bchZ DDPS d Bacteria yloversatilis s Methylov 0.5 p Proteobacteria c Ga etaproteobacteriales f Rhodocyclaceae g Meth 1/1-455 1.0 bchZ AEWG d Bacteria p Proteobacteria c Ga ersatilis discipulorum 1 1.0 1.0 yloversatilis s Methylov bchZ AJFF d Bacteria p p Proteobacteria c Ga mmaproteobacteria o B hodocyclaceae g Meth /1-459 bchZ ATUI d Bacteria p mmaproteobacteria o B ersatilis discipulorum A bchZ Rubrivivax gelatin p Proteobacteria c Ga etaproteobacteriales f B yloversatilis s Methylov 0.91.0 mmaproteobacteria o B 0.9 bchZ LJHT d Bacteria p Proteobacteria c Gam etaproteobacteriales f U 1/1-468 cteraceae g Loktanella s Loktanella maricola 1/1-478 0.7 ersatilis universalis 1/1 bchZ PGTY d Bacteria p Proteobacteria c Alphaproteobacteria o Rhodobacterales f Rhodoba 0.90.6 1.0 Proteobacteria c Gammmaproteobacteria o B urkholderiaceae g UBA s 1/1-478 0.60.5 0.8 obacterales f Rhodobacteraceae g Loktanella 0.90.90.80.70.50.50.40.50.9 1.0 bchZ JZUE d Bacteria osus 1/1-479 etaproteobacteriales f U -468 aproteobacteria o Rhod 0.20.80.70.8 0.50.40.2 1/1-476 0.40.6 0.4 1.0 maproteobacteria o Be BA3065 g UBA3065 s p Proteobacteria c Alph 0.21.00.50.80.60.81.00.80.60.70.6 bchZ JZUE d Bacteria bchZ AAYB d Bacteria teraceae g Loktanella s 1.00.8 0.1 1.0 2463 s 1/1-469 bacterales f Rhodobac /1-472 0.91.00.81.01.00.90.80.40.40.60.40.2 Proteobacteria c Gam proteobacteria o Rhodo 1.00.71.01.00.40.50.8 1.0 etaproteobacteriales f B Proteobacteria c Alpha acteraceae g Loktanella s Loktanella litorea 1 -476 1.00.70.90.40.80.30.31.00.90.60.6 bchZ BBYR d Bacteria maproteobacteria o Be BA3065 g UBA3065 s UBA3065 sp1 1/1-470 bchZ LJAL d Bacteria p s Loktanella rosea 1/1 0.90.4 0.80.60.2 0.9 dobacterales f Rhodob sis A 1/1-478 1.00.90.50.40.80.90.21.0 bchZ FTMY d Bacteria p Proteobacteria c Gam taproteobacteriales f B haproteobacteria o Rho cteraceae g Loktanella 0.81.01.00.5 0.9 p Proteobacteria c Alp obacterales f Rhodoba s Loktanella vestfoldennsis 1/1-472 1.00.91.0 bchZ FTMY d Bacteriap Proteobacteria c Gammaproteobacteria o Be taproteobacteriales f B urkholderiaceae g RubUBA3065 sp1 1/1-470 bchZ FOZM d Bacteria aproteobacteria o Rhod cteraceae g Loktanellaa s Loktanella vestfolde m 1/1-478 0.90.81.0 p Proteobacteria c Alph bchZ LMDU d Bacteria p Proteobacteria c Ga urkholderiaceae g Rub bchZ FTPR d Bacteria obacterales f Rhodobaacteraceae g Loktanell a s Loktanella sediminu /1-476 bchZ NKIM d Bacteria maproteobacteria o Be rivivax s Rubrivivax ben aproteobacteria o Rhod 17 sp1 1/1-472 1.01.0 bchZ NISI d Bacteria p p Proteobacteria c Gam taproteobacteriales f B urkholderiaceae g Rub p Proteobacteria c Alph dobacterales f Rhodob acteraceae g Loktanell Loktanella koreensis 1/1-471 1 1.01.0 maproteobacteria o Be rivivax s Rubrivivax gel haproteobacteria o Rho 7 g UBA8317 s UBA83 1/1-471 0.81.00.7 bchZ DGIT d Bacteria p p Proteobacteria c Gam bchZ ARNL d Bacteria dobacterales f Rhodob a 1/1-479 bchZ NISIbchZ d NIOGBacteria d Bacteria p mmaproteobacteria o B zoatilyticus 1/1-472 p Proteobacteria c Alp dobacterales f UBA831teraceae g Loktanella Loktanella s fryxellensis bchZ LJIA d Bacteria p p Proteobacteria c Ga taproteobacteriales f B rivivax s Rubrivivax ben bchZ AAMS d Bacteria haproteobacteria o Rho a s Loktanella atriluteaarcticus 1/1-478 p Proteobacteria c Gammaproteobacteria o Betaproteobacteriales f Burkholderiaceae g Rub atinosus 1/1-473 p Proteobacteria c Alp haproteobacteria o Rhobacterales f Rhodobacteraceae g Loktanella s B s Loktanella B marin bchZ LJIA d Bacteria p Proteobacteria c Gam a s 1/1-478 maproteobacteria o Be bchZ FQXB d Bacteria p Proteobacteria c Alpproteobacteria o Rhodo acteraceae g Loktanell 1/1-478 etaproteobacteriales f Burkholderiaceae g Aqui zoatilyticus 1/1-478 bacterales f Rhodobac cteraceae g Loktanellanus s Roseisalinus ant bchZ NKIN d Bacteria p Proteobacteria Proteobacteria c pGam Proteobacteria c Gam c Gammmaproteobacteria o B rivivax s 1/2-473 bchZ DKOD d Bacteria Proteobacteria c Alpha dobacterales f Rhodob cteraceae g Planktotalehaiticus 1/1-471 bchZ NKINbchZ d BacteriaDDMP d pBacteria taproteobacteriales f urkholderiaceaeB g Aqui proteobacteria o Rhodo acteraceae g Roseisali lea s Planktotaleabium frisia s 1/1-472 bchZ LMDY d Bacteria Proteobacteria c Gam maproteobacteriamaproteobacteria o Be o Be bchZ FOIZ d Bacteria p obacterales f Rhodoba ucicolarmis 1/1-4781/1-478 bchZ LMDY d Bacteria Proteobacteria c Gam taproteobacteriales f B ncola s Aquincola tertia Proteobacteria c Alpha haproteobacteria o Rho obacterales f Rhodoba urkholderiaceae g Ideo dobacterales f Rhodob acteraceae g Planktotarius s Roseovarius nan alis 1/1-473 bchZ PHCI d Bacteria p etaproteobacteriales f B ncola s Aquincola tertia p Proteobacteria c Alp aproteobacteria o Rhod acteraceae g Thalasso bchZ PHCI d Bacteria p maproteobacteriamaproteobacteria omaproteobacteria Be o Be o Be urkholderiaceae g Pseu bchZ FOCI d Bacteria p er s Sulfitobacter noctilitrificansris 1/1-4711/1-478 Proteobacteria c Gam taproteobacteriales f B ricarbonis 1/1-445 aproteobacteria o Rhod er s Sulfitobacter guttifo bchZ DBCQ d Bacteria p Proteobacteria c Ga urkholderiaceae g Pseu bchZ FQUE d Bacteria p Proteobacteria c Alphhaproteobacteria o Rho dobacterales f acteraceaeRhodob g Roseova ensis 1/1-479 Proteobacteria c Gam maproteobacteria o Be taproteobacteriales f B nella A s Ideonella A sa dobacterales f Rhodob bchZ Roseobacter litorensis 1/1-478 1/1-477 p Proteobacteria c Ga maproteobacteria o Be ricarbonis 1/1-440 1/1-474 6 p Proteobacteria c Ga urkholderiaceae g Pelodacidovorax s 1/1-471 bchZ FXZK d Bacteria p Proteobacteria c Alpp Proteobacteria c Alph cteraceae g Sulfitobactcter s Roseobacter den 1/1-479 haproteobacteriadobacterales o Rho f Rhodob cteraceae g Sulfitobact a s Jannaschia faecima bchZ BCTF d Bacteria taproteobacterialestaproteobacterialestaproteobacteriales f B f B furkholderiaceae B g Pau haproteobacteria o Rho Proteobacteria c Gam urkholderiaceae g Pelo dacidovorax s 1/1-475 kaiensis 1/1-467 bchZ FWFZ d BacteriabchZ ABXE d Bacteria ia s Jannaschia dongha Proteobacteria c Gam maproteobacteriammaproteobacteria o Be o B obacterales f Rhodoba Marivita cryptomonadis bchZ NFUTbchZ d BacteriabchZ NHCU DKNX d Bacteria d Bacteria taproteobacteriales f B p Proteobacteriahaproteobacteria c Alp o Rho ia s Jannaschia pohang bchZ NFUT d Bacteria p Proteobacteria c Ga maproteobacteria o Be monas s Pelomonas sp obacterales f Rhodobaacteraceaecteraceae g Roseoba g Jannaschi Marivita riumhallyeonensis antarcticumosus 1/1-473 1/1-4731/1-47 bchZ NESG d Bacteria mmaproteobacteria o B taproteobacteriales f B p Proteobacteria c Alp Marivita geojedonensissus A 1/1-473 bchZ LFYT d Bacteria p urkholderiaceaeurkholderiaceae g Pelo g Ros mmaproteobacteria o B urkholderiaceae g UBA cibacter s 1/1-445 bchZ MLCB d Bacteria monas s Pelomonas pu p Proteobacteria c Alp aproteobacteria o Rhod acteraceae g Jannasch rensisns 1/1-471 bchZ ALKN d Bacteria aproteobacteria o Rhod acteraceaecteraceae g Jannasch g Marivita s bchZ LFYT d Bacteria p taproteobacteriales f B urkholderiaceae g AAP bchZ ACOA d Bacteria dobacterales f Rhodob rans 1/1-471 bchZ NESG d Bacteria p Proteobacteria c Gam maproteobacteria o Be etaproteobacteriales f B 2 1/1-452 obacterales f Rhodoba acteraceae g Marivita s uli 1/1-470/1-471 maproteobacteria o Be bchZ FOAC d Bacteria p Proteobacteria c Alph cteraceaecterium g Marivita s riusPuniceibacte s Roseovarius muc bchZ FBYA d Bacteria p Proteobacteria p Proteobacteria c Ga c Ga taproteobacteriales f B urkholderiaceae g AAP eateles s Roseateles te us s Roseovariusrius s Roseovarius muco sp1um s 1/1-471 bchZ DKJZ d Bacteria p Proteobacteria c Gammmaproteobacteria o B etaproteobacteriales f B monas s Pelomonas pu dobacterales f Rhodob p Proteobacteria c Gam 4615 s 1/1-473 raquae 1/2-446 p Proteobacteria c Alph bchZ DENE d Bacteria p Proteobacteria c Ga haproteobacteria o Rho dobacteralesobacterales f Rhodob f Rhodoba rius s Roseovarius azo ter s 1/1-471 etaproteobacteriales f B bchZ JASD d Bacteria aproteobacteria o Rhod us s Roseovarius tolera 99 s 1/1-457 dobacterales f Rhodob /1-473 bchZ MTJNbchZ dDENE Bacteria d Bacteria Proteobacteria c Gam urkholderiaceae g Rhiz rius s Roseovariusceanicola tole B s 1/1-476ubri 1/1-4694 bchZ MTEIbchZ d BacteriaDDPM d p Bacteria taproteobacteriales f B urkholderiaceae g RS6 bchZ JASG d Bacteria obacteralesacteraceae f Rhodobaacteraceae g Puniceiba g Roseova p Proteobacteria c Gam 99 s 1/1-455 rrae 1/1-470 haproteobacteria o Rho acteraceae g Roseova us s Roseovarius gaetb bchZbchZ Nak MOEB concoct d 131Bacteria maproteobacteria o Be taproteobacteriales f B urkholderiaceae g Rhiz raquae 1/2-450 p Proteobacteria c Alp cteraceae g Roseovari cteraceaeemankumensis g EhC02 s 1 1/1-47478 bchZ MTEI d Bacteria p Proteobacteria c Gam mmaproteobacteria o B p Proteobacteria c Alphhaproteobacteria o Rho acteraceae g Albidovul bchZ MWLJ d Bacteria bchZ MSYM d Bacteria p Proteobacteria c Ga mmaproteobacteria o B urkholderiaceae g Meth aproteobacteria o Rhod bchZ DLHL d Bacteria p Proteobacteria c Gam etaproteobacteriales f B 1/1-472 bchZ MSYM d Bacteria maproteobacteria o Be haproteobacteria o Rho acteraceae g Roseova maproteobacteria o Be urkholderiaceae g Meth cteraceae g Roseovari teraceae g Lutimaribac bchZ ARAA d Bacteria p Proteobacteria c Gam obacter s 1/1-460 bchZ FOOO d Bacteria p Proteobacteria c Alp aproteobacteria o Rhoddobacterales f Rhodob terium s 1/1-472 s 1/1-480us 1/1-471 mmaproteobacteria o B 2 s RS62 sp1 1/1-474 dobacterales f Rhodob acteraceae g Roseova bchZ LABY d Bacteria p Proteobacteria c Ga bchZ FNPX d Bacteria acteraceae g Pseudoo cter s 1/1-474 maproteobacteria o Be urkholderiaceae g roteo p Proteobacteria c Alp obacteralesdobacterales f Rhodoba f Rhodob cteraceae g Roseovari s s Ponticoccuss Maliponiam profundimaris marisraquimaris 1/1-47 1 rius s 1/1-472cus 1/1-479 obacter s 1/1-464 p Proteobacteria c Alph bchZ LABZ d Bacteria p Proteobacteria c Ga urkholderiaceae g roteo dobacteralesobacterales f Rhodob f Rhodoba bchZ FONO d Bacteria p Proteobacteria c Gam taproteobacteriales f B ylibium s 1/1-462 bchZ CXSU d Bacteria p Proteobacteria c Alp cter s Lutimaribacter sas Mameliella alba 1/1-4 bchZ LWHQ d Bacteria Proteobacteria p Proteobacteria c Gam c Ga maproteobacteria o Be etaproteobacteriales f B dobacterales f Rhodob bchZ LABX d Bacteria maproteobacteria o Be etaproteobacterialesurkholderiaceae f B g UBA p Proteobacteriahaproteobacteria c haproteobacteriaAlph o Rho o Rho obacterales f Rhodoba hilum 1/1-474 bchZ FOPMbchZ d Bacteria LDRN d Bacteria 1/1-452 p Proteobacteria c Alp mmaproteobacteria o B taproteobacteriales f B ylibium s 1/1-470 bchZ FORA d Bacteria bacterales f Rhodobac s Salipiger A mucosus m s 1/1-474 bchZ LMNJbchZ d Bacteria JTHF d Bacteria Proteobacteria c Gam bchZ JFKD d Bacteria dobacterales f Rhodob idophilum 1/1-474 474 9 p Proteobacteria c Ga maproteobacteria o Be taproteobacteriales f B aproteobacteriahaproteobacteria o Rhod o Rho bchZ FOSVbchZ d Bacteria LMMS d Bacteria p Proteobacteriap Gemmatimonadota c Alp c obacterales f dobacteralesRhodoba f Rhodob 4 bchZ LMND d Bacteria etaproteobacteriales f B bacteria-3 s 1/1-477 bchZ FQXC d Bacteria acteraceae g Marinibacteraceae g HLUCCA08 bchZbchZ LMMN LSNC d Bacteria d Bacteria p Proteobacteria c Ga maproteobacteria o Be cteraceae g Maliponia us s Roseovarius idophilumindic A 1/1-474 bchZ LMNQ d Bacteria cteraceae gterium Ponticoccu s Marinibacteriucteraceae g Maritimiba rcticum 1/1-473 bchZ Methylobacterium mmaproteobacteria o B taproteobacteriales f B bacteria-3 s 1/1-469 bchZ JFKC d Bacteria haproteobacteria o Rho haproteobacteriaaproteobacteria o Rho o Rhod acteraceaes s Roseovarius g Roseova atlanti p Proteobacteria c Alph urkholderiaceae g Hyd p Proteobacteria c Alp bchZ FOTK d Bacteria p Proteobacteria c Alp cteraceae g Lutimariba bchZ LGEIbchZ d Bacteria FOQW pd Bacteria p Proteobacteria c Alph urkholderiaceae g UBA aproteobacteria o Rhod 05045 s 1/1-474 bchZ FOPK d Bacteria mmaproteobacteria o B taproteobacteriales f B urkholderiaceae954 g s UBA 1/1-472 teraceae g Mameliella 05045 s 1/1-474tlanticaia 1/1-472 s 1/1-472 bchZ FPBW d Bacteria p Proteobacteria c Alph bchZ JHZK d Bacteria bchZ ANPA d Bacteria p Proteobacteria c Alph maproteobacteriammaproteobacteria o Be o B taproteobacteriales f B p Proteobacteria c Alphaproteobacteria o Rho bchZ BBUX d Bacteria urkholderiaceae g Hyd proteobacteria o Rhodo HIMB11 sp5 1/1-479nensis 1/1-470 bchZ FNHS d Bacteria maproteobacteria o Be bchZ FMVW d Bacteria p Proteobacteria c Alp etaproteobacteriales f B urkholderiaceae g Hyd aproteobacteriahaproteobacteria o Rhod o Rho cteraceae g Salipiger A s Rhodovulum sulfidop ngensis 1/1-470 lum s Rhodovulum sulf p Proteobacteria c Alp haproteobacteria o Azo maproteobacteria o Be taproteobacteriales f B bchZ AWWI d Bacteria dobacterales f Rhodob cteraceae g Rhodovulu s 1/1-450 p Proteobacteria c Alph mmaproteobacteria o B urkholderiaceae g Limn bchZ AONH d Bacteria p Proteobacteria c Alp obacteralesobacterales f Rhodoba f Rhodoba bacterales f Rhodobac Ruegeria profundi Nereida 1/1- ignava 1/1-47rium s 1/1-472 p Proteobacteria c Alp p Proteobacteriap Proteobacteria c Alp c Alph rium s 1/1-465 p Proteobacteriap Proteobacteria c Alp c Alph taproteobacteriales f B urkholderiaceae g Limn p Proteobacteria c Alph acteraceae g Marinibacobacterales f Rhodobacteraceae g Roseovarilum s Rhodovulum sulf rina 1/1-468 p Proteobacteria c Alph haproteobacteria Gemmatimonadetes o Rhi o rogenophaga s Hydrog obacterales f Rhodoba mmaproteobacteria o B etaproteobacteriales f B 7377 s UBA7377 sp1 1 bchZ ABCLbchZ d BacteriaAAMV d Bacteria dobacterales f Rhodob r stenotrophicus 1/1-47 bchZ AUVB d Bacteria p Proteobacteria c Alp teraceae g Roseovariu stenotrophicus 1/1-474 bchZ FNAP d Bacteria p Proteobacteria c Alp 7377 s 1/2-476 p Proteobacteria c Alp um s Roseicitreum anta p Proteobacteria c Alp urkholderiaceae g Limn bacterales f Rhodobac p Proteobacteriap Proteobacteria c Alp c Alph Proteobacteria c Alpha johrii 1/1-473 p Proteobacteria c Alp aproteobacteria o Rhiz etaproteobacteriales f B rogenophaga s 1/1-472 bchZ FNOW d Bacteria bchZ AFWT dbchZ Bacteria AONC d Bacteria urkholderiaceae g Limn p Proteobacteria c Alph bchZ JABX d Bacteria p Proteobacteria c Alp bchZ BAYV d Bacteria cteraceae g GCA-0027 bchZ AVFR d Bacteria s 1/1-455 bchZ LYSY d Bacteria bchZ LSYU d Bacteria extorquens 1/1-451 bchZ FOAG d Bacteria cteraceae g GCA-0027ita A s Aestuariivita A a a s 1/1-474 71 aproteobacteria o Rhiz etaproteobacteriales f B rogenophaga s 1/1-473 bchZ FNNZ d Bacteria bchZ AFWS d Bacteria taproteobacteriales f B

obacterales f Rhodoba 68 bchZ LYSZ d Bacteria p -471 bchZ NZSA d Bacteria cteraceae g Tateyamar bchZ NZSA d Bacteria taproteobacteriales f B urkholderiaceae g Limn 4 bchZ CVPF d Bacteria bchZ AAOA d Bacteria bchZ PHEG d Bacteria 9 bchZ ACCX d Bacteria 9 p Proteobacteria c Alph cteraceae g HIMB11 s bchZ AFWV d Bacteria bchZ FNCV d Bacteria p Proteobacteria c Alp aproteobacteria o Rhiz bchZ LGVV d Bacteria bchZ LXYH d Bacteria haproteobacteria o Rho egalophilus ovatus1/1-473 1/1-4734AT s 1/1-472 p Proteobacteria Proteobacteria c Alp c Alpha urkholderiaceae g Limn ohabitans s 1/1-472 aproteobacteriaaproteobacteria o Rhod o Rhod acteraceaeteraceae g gRhodovu Rhodovulum /1-472 /1-472 bchZ ACCY d Bacteria ooctadecabacter jejudo bchZ ARBC d Bacteria p Proteobacteria c Alp haproteobacteria o Rhi taproteobacteriales f B dobacterales f Rhodob obacterales f Rhodoba ta s Aestuariivita boseo haeroides A 1/1-473 p Proteobacteria c Alph p Proteobacteria c Alph enophaga flava 1/1-474 proteobacteria o Rhodo phaeroides dobacterB 1/1-473 s 1/1-473 s 1/1-472 spirillales f Azospirillace ohabitans s Limnohabi /2-478 bchZ FOBO d Bacteria aproteobacteria o Rhod ris 1/1-474 bchZ AAVV d Bacteria p Proteobacteria c Alp haproteobacteria o Rhi urkholderiaceae g UBA obacterales f Rhodoba tuarii 1/1-474 1/1-477 s 1/1-472 p Proteobacteria c Alp etaproteobacteriales f B aproteobacteria o Rhod obacter A s 1/1-4741/1-466 tuarii 1/1-474 cteraceae g Ruegeria s bchZ AGIF d Bacteria p 1/1-473 aproteobacteria o Rhiz acteraceae g Rhodovu teraceae g Roseibacte s 1/1-472 p Proteobacteria c Alp acteraceae g Nereida s nsis 1/1-477 bchZ NZIJ d Bacteria p haproteobacteria o Rhi bchZ FWFJ d Bacteria haproteobacteria o Rho teraceae g HLUCCA09 32-66-9 sp1 1/1-471 urkholderiaceae g UBA bchZ AQQP d Bacteria s 1/1-450 Gemmatimonadales f bchZ JAFT d Bacteria p proteobacteria o Rhodo bacterales f Rhodobac teraceae g Roseibacte rans 1/1-476 haproteobacteria o Rhi zobiales f Rhodomicrob etaproteobacteriales f B ohabitans s 1/1-478 ulatus 1/1-474 s 1/1-474 1/1-471 aproteobacteria o Rhiz acteraceae g Roseicitre a s Jannaschia aquima us 1/1-474 s 1/1-471 latus A 1/1-474 aproteobacteria o Rhiz ohabitans s Limnohabi bacteracter s Thalassobacte s Thalassobacter vinaykumarii 1/1-474 s 1/1-468 haproteobacteriahaproteobacteria o Rhi o Rhi urkholderiaceae g UBA aproteobacteria o Rhod obacterales f Rhodoba haproteobacteria o Rhi obiales f Beijerinckiace

s 1/1-465 s 1/1-465 urkholderiaceae g Rho ohabitans s 1/1-476 p Proteobacteria c Alph p Proteobacteria c Alp obacterales f Rhodoba p Proteobacteria c Gam urkholderiaceae g UBA p Proteobacteria c Alph cter A s Rhodobacter A p Proteobacteria c Alph haproteobacteriaaproteobacteria o Rhi o Rhiz urkholderiaceae g Rho acteraceae g Aestuariiv haproteobacteria o Rhi obiales f Beijerinckiace ohabitans s 1/1-476 p Proteobacteria c Alph haproteobacteria o Rho dobacteralesbacterales f Rhodob f Rhodobac obacterales f Rhodoba onensis 1/1-450 tans planktonicus 1/1-4 obacterales f Rhodoba alkanivorans 1/1-472 Proteobacteria c Alpha acteraceaecteraceae g Tabrizicol g Tabrizicola obiales f Beijerinckiace p Proteobacteria c Ga urkholderiaceae g Rho p Proteobacteria c Ga p Proteobacteria c Gam 6679 s 1/1-474 p Proteobacteria c Ga p Proteobacteria c Alph p Proteobacteria c Gam p Proteobacteria c Alph aproteobacteria o Rhod aproteobacteria o Rhod ctadecabacter s Pseud Maribius salinus 1/1-4 p Proteobacteria c Alph cter A s Rhodobacter A p Proteobacteria c Gam cteraceae g Aestuariivi p Proteobacteria c Ga haproteobacteria o Rhi zobiales f Beijerinckiac ae g Rhodocista s 1/1- p Proteobacteria c Alp cteraceae g MZDSW-2 TMED111 sp3 1/1-474 aproteobacteria o Rhiz Proteobacteria c Alpha dobacterales f Rhodob ter A s Rhodobacter A m s Maribius pelagius 1/1 p Proteobacteria c Gam p Proteobacteria p Proteobacteria c Gam c Ga haproteobacteria o Rhi urkholderiaceae g Rho p Proteobacteria c Alph s TMED111 sp3 1/1-47 p Proteobacteria c Alph ha2 g UBA4479 g sha2 1/1-4 proteobacteria o Rhizo zobiales f Beijerinckiac 6679 s UBA6679 sp1 1 obacterales f Rhodoba Proteobacteria c Alpha p Proteobacteria c Alp r A s Rhodobacter A sp p Proteobacteria c Gam proteobacteria o Rhodo sTMED111 sp1 1/1-47 p Proteobacteria c Ga haproteobacteria o Rhi x s Roseivivax lentus 1 s TMED111 sp2 1/1-47 dobacterales f Rhodob ter A s Rhodobacter A s p Proteobacteria c Gam tans planktonicus 1/1-4 cteraceae g Pseudorho s Roseivivax marinus 1 p Proteobacteria c Ga obiales f Beijerinckiace bacterales f Rhodobac aproteobacteria o Rhiz aproteobacteria o Rhiz Gemmatimonadaceae dobacterales f Rhodob cter s Rhodobacter ma haproteobacteria o Rhi zobiales f Beijerinckiac urkholderiaceae g Rho bacterales f Rhodobac s Roseivivax isoporae p Proteobacteria c Gam haproteobacteria o Rhi iaceae g Rhodomicrob bchZ LPXO d Bacteria bacterales f Rhodobac teraceae g Pseudorhods s Albimonascter s Rhodobacter pacifica aes s Roseivivax haloduran bchZ FXYF d Bacteria p Proteobacteria c Alph cter s Rhodobacter aes 6679 s UBA6679 sp1 1 bchZ NYWL d Bacteria x s Roseivivax atlanticu zobiales fobiales Beijerinckiac f Beijerinckiace bchZ FNEB d Bacteria cteraceae g Jannaschi acteraceae g 32-66-9 s haproteobacteria o Rhi p Proteobacteria c Alp acteraceae g Thalasso onobacter thiooxidans Proteobacteria c Gam doferax s Rhodoferax f aproteobacteria o Rhod cteraceae g Thalassob x s Roseivivax jejudone s Roseibaca calidilacu Proteobacteria c Gam obiales f Beijerinckiace 6679 s UBA6679 sp1 1 x s Roseivivax halotole 72 teraceae g HLUCCA08 ae g Methylobacterium doferax s Rhodoferax f aproteobacteria o Rhod ter s Rhodobacter caps zobiales f Beijerinckiaczobiales f Beijerinckiac r s Rhodobacter capsu cteraceae g HIMB11 s x A s Roseivivax A rose haproteobacteria o Rho acteraceae g TMED111 bchZ MSIT d Bacteria p proteobacteria o Rhodo dobacterales f Rhodob cteraceae g Palleronia zobiales f Beijerinckiac bchZ NZNT d Bacteria acteraceae g Rhodoba cter C s Rhodobacter C ae g Methylobacterium p Proteobacteria c Alph aproteobacteria aproteobacteriao Rhod o Rhod zobialesobiales f Beijerinckiac f Beijerinckiace doferax s Rhodoferax f bchZ FMZI d Bacteria p bchZ ABCR d Bacteria iaceae g GCA-2689605 p Proteobacteria c Alph zobiales f Beijerinckiac ae g Methylobacterium maproteobacteriaaproteobacteria o Ps o Rhod iaceae g GCA-2689605 460 acteraceae g Pseudoo iaceae g GCA-2689605 /1-470 Proteobacteria c Alphahaproteobacteria o Rho doferax s Rhodoferax a 78 obacterales f Rhodoba dobacteralesobacterales f Rhodob f Rhodoba A s Loktanella A pyose aproteobacteria o Rhod eae g Methylobacterium bchZ APVH d Bacteria onas s Tranquillimonas cteraceae g Rhodobacacteraceae g Rhodoba eae g Methylobacterium obacterales f Rhodoba mmaproteobacteria mmaproteobacteriao C o C zobiales f Beijerinckiac bchZ AQQR d Bacteria haproteobacteria o Rho haproteobacteria o Rho mmaproteobacteria o C obiales f Beijerinckiace g Gemmatimonas s 1/1 doferax s Rhodoferax a /1-475 cteraceae g Maribius s maproteobacteria o Ch maproteobacteria o Ch zobiales f Beijerinckiac aproteobacteria o Sphi biales f Beijerinckiacea ium A s Rhodomicrobiu cteraceaeteraceae g Rhodobac g Rhodobacte aproteobacteria o Kilon mmaproteobacteria o C mmaproteobacteria o P ae g Methylobacterium proteobacteria o Rhodo maproteobacteria o Ch obacterales f Rhodoba teraceae g TMED111 s zobiales f Beijerinckiac eae g Methylobacterium acteraceae g Maribius maproteobacteria o Ps ermentans 1/1-474 cteraceae g TMED111 haproteobacteria o Rho dospirillalesCasp-alpf /1-482 maproteobacteria o Ch proteobacteria o Rhodo aproteobacteria o UBA proteobacteria o Rhodo aproteobacteria o UBA obiales f Beijerinckiace acteraceae g Roseiviva mmaproteobacteria o C p Proteobacteria c Alph cteraceae gTMED111 proteobacteria o Caulo eae g Methylobacterium bacterales f Rhodobac mmaproteobacteria o C obiales f Afifellaceae g ae g Methylobacterium errireducens A 1/1-474 teraceae g Roseivivax maproteobacteria o Ch zobiales f Beijerinckiac dobacterales f Rhodobobacterales f Rhodoba acteraceae g Rhodoba maproteobacteria o Ps p Proteobacteria c Alp obacterales f Rhodoba acteraceaeacteraceae g Albimona g Rhodoba acteraceae g TMED111 zobiales f Beijerinckiac p Proteobacteria c Alph acteraceae g Rhodoba Proteobacteria c Alpha dobacterales f Rhodob cteraceae g Roseivivaxteraceae g Roseivivax ae g Methylobacterium s Methylobacterium sp bchZ LXYQ d Bacteria maproteobacteria o Ps zobiales f Afifellaceae g haproteobacteria o Rho acteraceae g Roseiviva errireducens A 1/1-478 maproteobacteria o Ps eae g Methylobacterium s Methylobacterium va maproteobacteria o Ps eae g Methylobacterium p Proteobacteria c Alph acteraceae g Roseiviva ronobacter s Roseinatr eae g Methylobacterium bchZ FSRS d Bacteria p Proteobacteria c Alph dobacterales f Rhodob cteraceae g Rhodobac acteraceae g Roseiviva cteraceae g Roseibaca p Proteobacteria c Alp bacterales f Rhodobac bchZ LAXJ d Bacteria p acteraceae g Rhodoba teraceae g Rhodobacte obacterales f Rhodoba s Methylobacterium ta ntarcticus 1/1-474 obacterales f Rhodoba eae g Methylobacteriumae g Methylobacterium dobacterales f Rhodob acteraceae g Roseiviva dobacterales f Rhodob p Proteobacteria c Alph eae g Methylobacterium p Proteobacteria c Alp aproteobacteria o Rhod s Methylobacterium sp eudomonadales f Halie ntarcticus 1/1-478 p Proteobacteria c Alp zobiales f Hyphomicrob ospirillales f Rhodospir -459 obacterales f Rhodobadobacterales f Rhodob haproteobacteriaaproteobacteria o Rho o Rhod s Methylobacterium pl m A vannielii 1/1-460

cteraceae g Loktanella zobiales f Hyphomicrob zobiales f Hyphomicrob eae g Methylobacterium s Methylobacterium aq bchZ MSYR d Bacteria bchZ PAHT d Bacteria aproteobacteria o Rhod ae g Methylobacterium Proteobacteria c Alpha obacteralesbacterales f Rhodoba f Rhodobac cteraceae g Tranquillim eae g Methylobacteriume g Methylobacterium s s Methylobacterium aq bchZ BASI d Bacteria p bchZ PACC d Bacteria Proteobacteria c Alpha Proteobacteria c Alpha aproteobacteria o Rhod obacterales f Rhodoba hromatiales f Chromatihromatiales f Chromati hromatiales f Chromati romatiales f Chromatia eae g Methylobacterium s Methylobacterium aq haproteobacteria o Rho romatiales f Chromatia aproteobacteria o Rhod ngomonadales f Kordiim seudomonadales f Hali 7 1/1-472 hromatiales f Chromati s Methylobacterium go aproteobacteria o Rhod iellales f Kiloniellaceae eudomonadales f Halie dobacterales f Rhodob bacterales f Rhodobac romatiales f Chromatia ae g Methylobacterium p Proteobacteria c Alp dobacterales f Rhodob proteobacteria o Rhodo obacterales f Rhodoba Afifella s Afifella pfenni eae g Methylobacterium s Methylobacterium sp dobacterales f Rhodob dospirillales f Rhodosp dobacterales f Rhodob romatiales f Chromatia dobacterales f Rhodob 8366 f GCA-2696645 g bchZ LGRT d Bacteria bacterales f Rhodobac 8366 f GCA-2696645 g eae g Methylobacterium obacterales f Rhodoba haproteobacteria o Rho eudomonadales f Halie riabile 1/1-473 bchZ MSYQ d Bacteria bacterales f Parvularcu haproteobacteria o Rho dobacterales f Rhodob hromatiales f Chromati bchZ JWLL d Bacteria hromatiales f Chromati romatiales f Chromatia obacterales f Rhodobabacterales f Rhodobac dobacterales f Rhodob eudomonadales f Halie s 1/1-475 Afifella s Afifella marin s Methylobacterium sa haproteobacteria o Rho dobacterales f Rhodob s Methylobacterium sp rhaniae 1/1-453 bchZ FNOM d Bacteria haproteobacteria o Rho eudomonadales f Halie bchZ LQBP d Bacteria obacterales f Rhodoba dobacterales f Rhodob eudomonadales f Halie dobacterales f Rhodob acteraceae g Roseinat s Methylobacterium po dobacterales f Rhodob bacterales f Rhodobac obacterales f Rhodoba bchZ CVPC d Bacteriap Proteobacteria c Alph s Methylobacterium ex proteobacteria o Rhodo 8 1/1-473 dobacterales f Rhodob s Methylobacterium ex

aproteobacteria o Rhod atani 1/1-473 aproteobacteria o Rhod haproteobacteria o Rho aproteobacteria o Rhod p Proteobacteria c Alp uaticum A 1/1-452 haproteobacteria o Rho p Proteobacteria c Alph aceae g Pseudohalieaillaceae g Rhodospira s

bchZ LJSY d Bacteria p haproteobacteria o Rhi aproteobacteria o Rhod p Proteobacteria c Alph obacterales f Rhodoba p Proteobacteria c Alp proteobacteria o Rhodo s Methylobacterium s Methylobacterium ps br uaticum 1/1-473

haproteobacteria o Rhi bchZ AQQZ d Bacteria bchZ LXYJ d Bacteria p haproteobacteria o Rhi uaticum 1/1-473 p Proteobacteria c Alph bchZ LJNT d Bacteria p Methylobacterium purp p Proteobacteria c Alph p Proteobacteria c Alph obacterales f Rhodoba s Methylobacterium ph ssipiicola 1/1-448 6 1/1-478 aceae g Allochromatium s Methylobacterium or aceae g Thiorhodococc aceae g Imhoffiella s Im ceae g Thiohalocapsa ceae g Thiohalocapsa eaceae g Congregibac s Methylobacterium m Proteobacteria c Alpha aproteobacteria o Rhod aceae g Thiorhodovibri aceae g Congregibacte gii 1/1-464 p Proteobacteria c Alp g BBD-1991-14 s 1/1-4 ceae g Marichromatium haproteobacteria o Rho haproteobacteria o Rho haproteobacteria o Rho haproteobacteriahaproteobacteria o Rho o Rho proteobacteria o Rhodo onadaceae g Q-1 s 1/1 s Methylobacterium ra p Proteobacteria c Alp irillaceae g Roseospiril haproteobacteria o Rho ceae g Thiocapsa s Th aceae g Luminiphilus s s Methylobacterium ph aproteobacteria o Rhod aceae g Lamprocystis

p Proteobacteria c Alp proteobacteria o Rhodo Alp p Proteobacteria c GCA-2696645 s 1/1-4 lsuginis 1/1-448 GCA-2696645 s 2/1-4

laceae g UBA4496 s 1/ aceae g Thiocapsa s T ceae g Thiocapsa s 1/1 5 1/1-466 aproteobacteria o Rhodproteobacteria o Rhodo aproteobacteria o Rhod a 1/1-470 bchZ JXYH d Bacteria aceae g Luminiphilus s haproteobacteria o Rho

haproteobacteria o Rho puli 1/1-447 aproteobacteria o Rhod aceae g Luminiphilus s haproteobacteria o Rho aceae g Luminiphilus s torquens 1/1-451 haproteobacteria o Rho haproteobacteria o Rho dobacterales f Rhodob proteobacteria o Rhodo torquens 1/1-451

aproteobacteria o Rhod p Proteobacteria c Alph Proteobacteria c Alpha p Proteobacteria c Alp haproteobacteria o Rho bchZ PKRQ d Bacteria bchZ CYRX d Bacteria p Proteobacteria cAlp p Proteobacteria cAlph bchZ AYNO d Bacteria p Proteobacteria cAlph p Proteobacteria c Alph s Pseudohaliea rubra 1 bchZ JGVS d Bacteria Proteobacteria c AlphabchZ PGOI d Bacteria Rhodospira trueperi 1/ bchZ FZPF d Bacteria eudosasicolaachiatum 1/1-451 1/1-451

p ProteobacteriaAlp c bchZ ACYY d Bacteria aproteobacteria o Rhod urogeneiscleroticus 1/1

p ProteobacteriaAlp c p ProteobacteriaAlp c yllosphaerae 1/1-459

bchZ FWFT d Bacteria aproteobacteria o Rhod yzae 1/1-459 esophilicum 1/1-450 bchZ NCDSbchZ d NKIU Bacteria d Bacteria p ter s 1/1-475 s 1/1-474 s 1/1-467 bchZ PHOB d Bacteria p Proteobacteria c Alp us s Thiorhodococcus d p Proteobacteria c Alp hoffiella purpurea 1/1-4 r s Congregibacter litor p Proteobacteria c Alp p Proteobacteria c Alp p Proteobacteria cAlph s Allochromatium warm o s 1/1-478 diotolerans 1/1-459 p Proteobacteria c Alp p Proteobacteria cAlp s Marichromatium grac lum s Roseospirillum p yllostachyos 1/1-459 68 -477 Luminiphilus syltensis Proteobacteria cAlpha iocapsa roseopersicina s Lamprocystis purpure

Proteobacteria c Alpha p Proteobacteria cAlph 72 72 p Proteobacteria c Alph bchZ Bacteria DGNZd hiocapsa marina 1/1-46 Proteobacteria c Alpha 1-468 -468 1/1-462

p Proteobacteria Alphc

p Proteobacteria Alpc p Proteobacteria c Alp p Proteobacteria c Alp p Proteobacteria c Alph 1/1-467 p Proteobacteria c Alp p Proteobacteria c Alp Luminiphilus sp3 1/1-4 bchZ FZOV d Bacteria Proteobacteria c Alpha bchZ OAOQ d Bacteria haproteobacteria o Rho

p Proteobacteria cAlph bchZ ANFS d Bacteria bchZ LJSF d Bacteria p bchZ PHSI d Bacteria p p Proteobacteria c Alp

bchZ JQEY d Bacteria bchZ LUQC d Bacteria bchZAVDB d Bacteria /1-476 1-458

-459 bchZ NHEB d Bacteria p Proteobacteria c Alph

bchZ NZGY d Bacteria

bchZ NHEB d Bacteria

p Proteobacteria c Alph bchZ FOQHbchZ d Bacteria FTOG d Bacteria bchZ OBMT d Bacteria bchZ FTOQ d Bacteria alis 1/1-476 bchZ OBMP d Bacteria bchZ FQZA d Bacteria 74 rewsii 1/1-465 ingii 1/1-466 arvum 1/1-468 bchZ FOCM d Bacteria 1/1-474 ile 1/1-468 a 1/1-467 bchZ JAME d Bacteria 1/1-468 bchZ NZIG d Bacteria p bchZ FOAI d Bacteria p bchZ NTKT d Bacteria bchZ FTOM d Bacteria bchZ JALZ d Bacteria p

5

bchZ LUPX d Bacteria bchZ AYQB d Bacteria bchZ NZGN d Bacteria bchZ FOXV d Bacteria bchZ FWFK d Bacteria bchZ AQQW d Bacteria 52 bchZ LLVU d Bacteria p

p Proteobacteria cAlp

bchZ FBYC d Bacteria bchZ FOGU d Bacteria

bchZ FNAT d Bacteria

bchZ FOXA d Bacteria

bchZ MEHT d Bacteria