>tr|P87920|P87920_9HIV1 Virion infectivity factor OS=Human immunodeficiency virus 1 OX=11676 GN=vif PE=2 SV=1 MENRWQVMIVWQVDRMRIRTWKSLVKHHMYISKKAKGWSYRHHYESTHPRISSEVHIPLG EGKLVITTYWGLHTGERDWHLGQGVSIEWRKQRYSTQVDPDLADQLIHLYHFDCFSESAI RNAILGHLVIPRCEYQAGHNKVGSLQYLALTALITPKKIKPPLPSVKKLTEDRWNKPQKT KGHRGSHTMNGH