>sp|Q9QBZ7|NEF_HV197 Protein Nef OS=Human immunodeficiency virus type 1 group M subtype K GN=nef MGGKWSKSSIVGWSTVRERMRKTPPAADGVGAVSQDLDKHGAVTSSNTAFNNPDCAWLEA QEDEDVGFPVRPQVPLRPMTFKGAFDLGFFLKEKGGLDGLIYSKRRQEILDLWVYHTQGF FPDWQNYTPGPGIRYPLTFGWCYKLVPVDPREVEEATEGENNCLLHPVNQHGMEDEHREV LKWKFDSSLARKHVAREMHPEYYKDC