>sp|P20886|NEF_HV1OY Protein Nef OS=Human immunodeficiency virus type 1 group M subtype B (isolate OYI) OX=11699 GN=nef PE=3 SV=3
MGGKWSKCSMKGWPTIRERMKRAELQPPEPAAEGVGAASRDLEKHGAITSSNTAATNADC
AWLEAQEDEEVGFPVRPQVPLRPMTYKGALDLSHFLKEKGGLEGLIYSQKRQDILDLWVY
HTQGYFPDWQNYTPGPGIRYPLCFGWCFKLVPMDPDQVEEANEGENNSLLHPISLHGMDD
PEKEVLVWKFDSRLAFRHMAREVHPEYYKDC