>tr|Q87966|Q87966_SIV Protein Vpr OS=Simian immunodeficiency virus OX=11723 GN=vpr PE=4 SV=1 MTERPPEDEAPQREPWDEWVVEVLEEXKEEALNXFDPRLLIALGNYIYDRHGDTLEGAGE LIRILQGALFIHFRGGCRHSRIGQSGGXNPLSTIPPXRGVL