>sp|P06939|VPX_HV2RO Protein Vpx OS=Human immunodeficiency virus type 2 subtype A GN=vpx MTDPRETVPPGNSGEETIGEAFAWLNRTVEAINREAVNHLPRELIFQVWQRSWRYWHDEQ GMSESYTKYRYLCIIQKAVYMHVRKGCTCLGRGHGPGGWRPGPPPPPPPGLV