>tr|Q774X0|Q774X0_SIV Virion infectivity factor OS=Simian immunodeficiency virus 17E-Cl GN=vif MEEEKRWIAVPTWRIPERLERWHSLIKYLKYKTKDLQKVCYVPHFKVGWAWWTCSRVIFP LQEGSHLEVQGYWHLTPEKGWLSTYAVRITWYSKNFWTDVTPNYADILLHSTYFPCFTAG EVRRAIRGEQLLSCCRFPRAHKYQVPSLQYLALKVVSDVRSQGENPTWKQWRRDNRRGLR MAKQNSRGDKQRGGKPPTKGANFPGLAKVLGILA