Appendix (FinnGen partner list): Coordinators: Biobank of Eastern Finland Northern Savo Hospital District University of Helsinki, HiLIFE, University of Eastern Finland Institute for Molecular Medicine Finland FIMM South Savo Social and Health Care Authority Helsinki University Hospital (HUS) Joint Municipal Authority for North Karelia Social The National Institute of Health and Welfare (THL) and Health services (Siun sote) Eastern Savo Hospital District

Funders: Central Finland Biobank Central Finland Health Care District Business Finland University of Jyväskylä Abbvie AstraZeneca Northern Finland Biobank Borealis Northern Ostrobothnia Hospital District Celgene University of Oulu , a member of the Roche Group Joint Municipal Public Utility for Northern Finland GlaxoSmithKline (GSK) central laboratory Nordlab Merck & Co., Inc., Kenilworth, NJ, USA Central Ostrobothnia Joint Municipal Authority for Social and Health Care Sanofi Kainuu Social and Health Care Joint Municipal Authority Finnish Biobanks and their host organisations: Lappi Hospital District Länsi-Pohja Hospital District Auria Biobank Hospital District of Southwest Finland Finnish Clinical Biobank Tampere University of Turku Pirkanmaa Hospital District Satakunta Hospital District University of Tampere Vaasa Hospital District Kanta-Häme Hospital District South Ostrobothnia Hospital District Helsinki Biobank Hospital District of Helsinki and Uusimaa (HUS) THL Biobank University of Helsinki The National Institute of Health and Welfare (THL) Kymenlaakso Social and Health Services (Carea) South Karelia Social and Health Care District Blood Service Biobank (Eksote) Finnish Red Cross Blood Service

Finnish Hematology Registry and Clinical Biobank (FHRB) Finnish Red Cross Blood Service Finnish Association of Hematology Institute for Molecular Medicine Finland (FIMM), University of Helsinki