>sp|Q1A242|NEF_SIVEK Protein Nef OS=Simian immunodeficiency virus GN=nef
MGKVWSKSSLVGWPQVIDRMRRQQDPAEGVGAVSQDLANRGAITIRNTKENNQALAWLEE
QKEEAVGFPVCPQVPLRPMTYKEAFDLSFFLREKGGLEGLVWSTKRQEILDLWVYHTQGI
FPDWQNYTPGPGVRYPLTFGWCFKLVPLSPEEVEEANQGDNNVLLHPMCQHGMEDPDKEV
LVWRFDSSLARVHRARELHPEFYQNC