>tr|Q89827|Q89827_SIV Vpx protein OS=Simian immunodeficiency virus OX=11723 GN=vpx PE=4 SV=1 MSXPRERIPPGNSGEETXGEAFDWLHRTXEEINRAAVNHLPRELIFQVWRRXWEYWHDEM GMSVSYTKXRYLCLIQKALFMHCKKGCRCLGGEHGAGGWRPGPPPPPPPGLA