Suppl. Tab. 1. Best BLAST hit for each viral contig identified in leech and waterhole samples. SAMPLE BLAST HIT REF REF. TAXONOMY ID COV E VALUE Contig length (bp) Mapping reads PCR +/- HOST L1 Bat coronavirus EF065516.1 Coronaviridae 72 98 1.00E-42 384 49 x Bos javanicus, Banteng Muntiacus sp., Muntjac Rusa unicolor, Sambar L3 Bat coronavirus EF065516.1 Coronaviridae 72 99 2.00E-26 282 189 x Rusa unicolor, Sambar L4 Lagos bat virus GU170202.1 Rhabdoviridae-Lyssavirus 73 58 3.00E-10 246 27 Rusa unicolor, Sambar L4 Lagos bat virus GU170202.1 Rhabdoviridae-Lyssavirus 72 33 7.00E-09 426 126 L5 Vesicular stomatitis Indiana virus KU296058.1 Rhabdoviridae-Vesiculovirus 69 100 2.00E-70 763 243 x Rusa unicolor, Sambar Sus barbatus, Bearded Pig Tragulus javanicus, Javan Chevrotain L7 Porcine circovirus 2 KF742545.1 Circoviridae 100 100 1.00E-82 175 3 x ✔ Helarctos malayanus, Sun Bear L7 Porcine circovirus 2 MH480645.1 Circoviridae 100 100 2.00E-28 74 3 Rusa unicolor, Sambar L7 Simian foamy virus KP143760.1 Retroviridae 80 96 5.00E-51 251 2 x Sus barbatus, Bearded Pig L7 Giant panda anellovirus MF327544.1 Anelloviridae 82 69 3.00E-49 315 14 x ✔ Tragulus napu, Greater Oriental Chevrotain Trichys fasciculata, Long-tailed Porcupine L8 Torque teno sus virus JF451498.1 Anelloviridae 95 87 9.00E-86 242 3 Mydaus javanensis, Sunda Stink-Badger L8 Porcine parvovirus 3 KP768490.1 Parvoviridae 98 100 2.00E-44 109 7 Rusa unicolor, Sambar Sus barbatus, Bearded Pig L9 Bat coronavirus EF065516.1 Coronaviridae 72 75 2.00E-47 545 14 x Muntiacus atherodes, Bornean Yellow Muntjac Pongo pygmaeus, Bornean Orangutan Rusa unicolor, Sambar L12 Bovine ephemeral fever virus MH756623.1 Rhabdoviridae-Ephemerovirus 67 57 2.00E-17 691 1466 Muntiacus sp., Muntjac L12 Lagos bat virus ABZ81171.1 Rhabdoviridae-Lyssavirus 45 88 2.00E-10 261 3 Pongo pygmaeus, Bornean Orangutan Rusa unicolor, Sambar Sus barbatus, Bearded Pig L14 Porcine parvovirus 4 HM031135.1 Parvoviridae 77 70 5.00E-40 331 9 Aonyx cinereus, Asian Small-clawed otter L14 Porcine parvovirus 4 HM031135.1 Parvoviridae 74 98 1.00E-20 192 85 Arctictis binturong, Binturong L14 Bat coronavirus EF065516.1 Coronaviridae 71 80 7.00E-47 540 136 x Echinosorex gymnura, Moonrat Manis javanica, Sunda Pangolin Rusa unicolor, Sambar Trichys fasciculata, Long-tailed Porcupine L15 Bat coronavirus EF065516.1 Coronaviridae 72 93 2.00E-46 440 561 x Bos javanicus, Banteng Macaca sp., Macaque Muntiacus sp., Muntjac Rusa unicolor, Sambar Sus barbatus, Bearded Pig L17 Bovine ephemeral fever virus MH756623.1 Rhabdoviridae-Ephemerovirus 68 65 2.00E-15 482 224 x Helarctos malayanus, Sun Bear L17 Giant panda anellovirus MF327544.1 Anelloviridae 83 63 4.00E-33 222 12 x ✔ Rusa unicolor, Sambar L18 Bovine ephemeral fever virus MH756623.1 Rhabdoviridae-Ephemerovirus 83 41 4.00E-13 199 3 Helarctos malayanus, Sun Bear Tragulus napu, Greater Oriental Chevrotain L21 Paguma larvata torque teno virus 10-2 LC387545.1 Anelloviridae 91 51 2.00E-21 154 17 x Mydaus javanensis, Sunda Stink-badger L21 Bat coronavirus EF065516.1 Coronaviridae 73 88 5.00E-18 200 12 x Rusa unicolor, Sambar L22 Bat coronavirus EF065516.1 Coronaviridae 72 92 1.00E-42 402 126 x Rusa unicolor, Sambar L22 Bovine ephemeral fever virus MH756623.1 Rhabdoviridae-Ephemerovirus 67 60 3.00E-16 643 1128 x L23 Bat coronavirus EF065516.1 Coronaviridae 73 69 2.00E-18 255 7 x Hemigalus derbyanus, Banded Civet L23 Bovine ephemeral fever virus MH756623.1 Rhabdoviridae-Ephemerovirus 84 32 5.00E-14 254 5 Rusa unicolor, Sambar L23 Vesicular stomatitis Indiana virus KU296058.1 Rhabdoviridae-Vesiculovirus 77 95 2.00E-22 167 2 x L25 Bat coronavirus EF065516.1 Coronaviridae 71 94 3.00E-38 414 106 x Viverra tangalunga, Malay Civet L25 Paguma larvata torque teno virus 10-2 LC387545.1 Anelloviridae 91 30 4.00E-21 265 11 x ✔ L26 Lagos bat virus GU170202.1 Rhabdoviridae-Lyssavirus 73 40 4.00E-10 351 22 Viverra tangalunga, Malay Civet L27 Bovine ephemeral fever virus MH756623.1 Rhabdoviridae-Ephemerovirus 84 20 8.00E-14 394 24 Rusa unicolor, Sambar L28 Bovine ephemeral fever virus MH756623.1 Rhabdoviridae-Ephemerovirus 84 25 6.00E-14 320 28 Rusa unicolor, Sambar L30 Bat coronavirus EF065516.1 Coronaviridae 72 95 7.00E-24 240 43 x Bos javanicus, Banteng Felis Catus, Domestic Cat Hemigalus derbyanus, Banded Civet Hystrix brachyura, Malayan Porcupine Muntiacus sp., Muntjac Rusa unicolor, Sambar LEECHES L34 Bovine ephemeral fever virus MH756623.1 Rhabdoviridae-Ephemerovirus 84 24 6.00E-14 330 17 Bos javanicus, Banteng Macaca nemestrina, Southern Pig-tailed Macaque Muntiacus sp., Muntjac Rusa unicolor, Sambar Sus barbatus, Bearded Pig L36 Giant panda anellovirus MF327544.1 Anelloviridae 92 79 8.00E-24 106 9 x Helarctos malayanus, Sun Bear Viverra tangalunga, Malay Civet L37 Torque teno sus virus JX444426.1 Anelloviridae 96 71 3.00E-22 100 2 x ✔ Helarctos malayanus, Sun Bear L37 Bat coronavirus EF065516.1 Coronaviridae 72 97 2.00E-46 423 232 x Rusa unicolor, Sambar L37 Bovine ephemeral fever virus MH756623.1 Rhabdoviridae-Ephemerovirus 68 45 9.00E-16 692 348 x Sus barbatus, Bearded Pig Tragulus napu, Greater Oriental Chevrotain L38 Bat coronavirus EF065516.1 Coronaviridae 70 81 8.00E-48 609 398 x Munticaus atherodes, Bornean Yellow Muntjac L38 Vesicular stomatitis Indiana virus KU296058.1 Rhabdoviridae-Vesiculovirus 72 76 1.00E-58 626 58 x Rusa uncolor, Sambar Tragulus sp., Chevrotain Trichys fasciculata, Long-tailed Porcupine L39 Paguma larvata torque teno virus 5-1 LC387539.1 Anelloviridae 92 82 4.00E-35 285 20 x Helarctos malayanus, Sun Bear L39 Paguma larvata torque teno virus 5-2 LC387540.1 Anelloviridae 83 58 3.00E-43 305 15 x Rusa unicolor, Sambar L39 Paguma larvata torque teno virus 1-2 LC387537.1 Anelloviridae 87 68 1.00E-39 211 15 x L39 Paguma larvata torque teno virus 5-2 LC387540.1 Anelloviridae 86 69 4.00E-42 386 18 x L39 Paguma larvata torque teno virus 5-2 LC387540.1 Anelloviridae 85 75 4.00E-41 304 22 x L39 Paguma larvata torque teno virus 5-2 LC387540.1 Anelloviridae 86 59 6.00E-42 481 36 x L39 Giant panda anellovirus MF327546.1 Anelloviridae 81 75 9.00E-42 247 4 x L40 Bat coronavirus EF065516.1 Coronaviridae 72 97 3.00E-29 292 79 x Echinosorex gymnura, Moonrat L40 Bovine ephemeral fever virus MH756623.1 Rhabdoviridae-Ephemerovirus 84 16 1.00E-13 507 139 x Tragulus napu, Greater Oriental Chevrotain L44 Vesicular stomatitis Indiana virus KU296058.1 Rhabdoviridae-Vesiculovirus 72 90 7.00E-60 535 28 x Rusa unicolor, Sambar L44 Bat coronavirus EF065516.1 Coronaviridae 72 98 1.00E-41 381 28 x Tragulus napu, Greater Oriental Chevrotain L46 Feline foamy virus AB052798.1 Retroviridae 79 93 4.00E-32 185 48 x Rusa unicolor, Sambar Tragulus napu, Greater Oriental Chevrotain L49 Berrimah virus HM461974.1 Rhabdoviridae-Ephemerovirus 82 34 2.00E-11 227 5 Muntiacus atherodes, Bornean Yellow Muntjac L51 Lagos bat virus GU170202.1 Rhabdoviridae-Lyssavirus 73 50 6.00E-10 516 185 x Muntiacus atherodes, Bornean Yellow Muntjac Rusa unicolor, Sambar L54 Bovine ephemeral fever virus MH756623.1 Rhabdoviridae-Ephemerovirus 84 23 7.00E-14 351 336 Rusa unicolor, Sambar Sus barbatus, Bearded Pig L55 Lagos bat virus GU170202.1 Rhabdoviridae-Lyssavirus 66 54 7.00E-19 909 866 x ✔ Rusa unicolor, Sambar L56 Berrimah virus HM461974.1 Rhabdoviridae-Ephemerovirus 82 11 8.00E-11 710 379 Rusa unicolor, Sambar Sus barbatus, Bearded Pig L57 Bovine ephemeral fever virus MH756623.1 Rhabdoviridae-Ephemerovirus 67 47 1.00E-14 660 391 x Rusa unicolor, Sambar L58 Berrimah virus HM461974.1 Rhabdoviridae-Ephemerovirus 82 26 3.00E-11 300 20 Rusa unicolor, Sambar L58 Lagos bat virus GU170202.1 Rhabdoviridae-Lyssavirus 65 61 2.00E-25 1038 3055 x ✔ L59 Porcine circovirus 2 MH480645.1 Circoviridae 100 100 6.00E-59 131 3 x ✔ Macaca nemestrina, Southern Pig-tailed macaque Rusa unicolor, Sambar L60 Bat coronavirus EF065516.1 Coronaviridae 71 85 1.00E-30 383 96 x Bos javanicus, Banteng Muntiacus sp., Muntjac Rusa unicolor, Sambar L62 Lagos bat virus GU170202.1 Rhabdoviridae-Lyssavirus 73 66 8.00E-10 210 50 Pongo pygmaeus, Bornean Orangutan Tragulus javanicus, Javan Chevrotain Trichys fasciculata, Long-tailed Porcupine L64 Lagos bat virus JX901139.1 Rhabdoviridae-Lyssavirus 72 26 2E-11 622 19 Tragulus napu, Greater Oriental Chevrotain L64 Feline foamy virus AB052798.1 Retroviridae 80 94 2.00E-44 228 5 x L64 Simian foamy virus KP143760.1 Retroviridae 82 100 6.00E-20 113 1 L68 Bat coronavirus EF065516.1 Coronaviridae 70 94 1.00E-50 538 742 x Bos javanicus, Banteng L68 Vesicular stomatitis Indiana virus KU296058.1 Rhabdoviridae-Vesiculovirus 72 89 2.00E-60 552 124 x Rusa unicolor, Sambar L68 Bovine ephemeral fever virus MH756623.1 Rhabdoviridae-Ephemerovirus 68 65 6.00E-16 484 124 x Sus barbatus, Bearded Pig Tragulus napu, Greater Oriental Chevrotain WM3 Equid herpesvirus 1 MF975656.1 Herpesviridae 100 75 1.00E-89 251 42 x ✔ WM3 Equid alphaherpesvirus 3 YP_009054948 Herpesviridae 100 71 1.00E-40 306 16 WM20 Equid herpesvirus 1 MF975656.1 Herpesviridae 100 100 0.00E+00 394 4 x ✔ SM20 Equine adenovirus 2 YP_009162356 Adenoviridae 100 95 2.00E-32 170 6 ST38 Equus caballus papillomavirus 1 NP_620510 Papillomaviridae 63 61 1.00E-21 385 4 ✔ WATER SM3 enJSRV-13 endogenous virus Jaagsiekte sheep EF680296 Retroviridae 100 76 7E-61 176 4 x SM3 enJSRV-5 endogenous virus Jaagsiekte sheep EF680305.1 Retroviridae 100 73 4E-57 171 2 SM3 Enzootic nasal tumour virus of goats strain Shaanxi4 KU980912.1 Retroviridae 100 100 1E-62 140 2 SM3 Enzootic nasal tumour virus of goats isolate CQ1 MK164400 Retroviridae 100 98 5E-82 176 3 PCR if a PCR was tried on this sample to confirm the viral hit +/- if the PCR gave positive amplifiCation or not HOST leech host assigment code (code correspondence on the right).