>sp|Q76639|NEF_HV2UC Protein Nef OS=Human immunodeficiency virus type 2 subtype B (isolate UC1) OX=388822 GN=nef PE=3 SV=3 MGSAGSKKQSKQQRGLRERLLRTQEEPYGKLSEGQRKQSSRSPGGSDKDLNSPSCEGRNA PRAEGGGQQDTDDSDEDNEVGVYVRPNRPLRSMTYKMAIDMSHFIKEKGGLEGIYYSERR HRILDTYLENEEGIVSGWQNYTYGPGIRYPRTFGWLWKLVPVDIPEEERGAETSCLVHPA QISSWDDIHGETLAWRFDPLLAHDYVAFNRYPEEFGYQSGLPEKE