>sp|P69722|VIF_HV112 Virion infectivity factor OS=Human immunodeficiency virus type 1 group M subtype B GN=vif MENRWQVMIVWQVDRMRIRTWKSLVKHHMYVSGKARGWFYRHHYESPHPRISSEVHIPLG DARLVITTYWGLHTGERDWHLGQGVSIEWRKKRYSTQVDPELADQLIHLYYFDCFSDSAI RKALLGHIVSPRCEYQAGHNKVGSLQYLALAALITPKKIKPPLPSVTKLTEDRWNKPQKT KGHRGSHTMNGH