>tr|Q9WPU2|Q9WPU2_9HIV1 Protein Nef OS=Human immunodeficiency virus 1 GN=nef MGGKWSKSKGWSAVREKMEKAEPAAEGVGAASRDLEKYGALTSSNTASTNAAVAWVEAQE EGEEVGFPVRPQVPLRPMTYKAAVDLSHFLKEKGGLEGLIYSQRRQDILDLWIYNTQGYF PDWQNYTPGPGIRYPLTLGWCFKLVPVDPDQVEKANEGENNSLLHPMSQHGVDDPEKEVL MWKFDSSLAFHHRARELYPEYYKN