>tr|Q89552|Q89552_SIV Vpr protein OS=Simian immunodeficiency virus GN=VPX MSDPRERIPPGNSGEETIGEAFEWLNRTVEEINREAVNHLPRELIFQVWQRSWEYWHDEQ GMSPSYVKYRYLCLIQKALFMHCKKGCRCLGEGHGAGGWRPGPPPPPPPGLA