>sp|Q77378|NEF_HV1AN Protein Nef OS=Human immunodeficiency virus type 1 group O GN=nef MGNALRKGKFEGWAAVRERMRRTRTFPESEPCAPGVGQISRELAARGGIPSSHTPQNNAA LAFLESHQEEEVGFPVAPQVPLRPMTYKGAFDLSFFLKEKGGLEGLIYSHKRAEILDLWV YNTQGFFPDWQNYTPGPGTRFPLTFGWLFKLVPVSEEEAERLGNTCERANLLHPACAHGF EDTHKEILMWKFDRSLGNTHVAMITHPELFQKD