>sp|P05957|VPR_SIVMK Protein Vpr OS=Simian immunodeficiency virus (isolate K6W) OX=11735 GN=vpr PE=3 SV=1 MEERPLENEGPQREPWDEWVVEVLEELKEEALKHFDPRLLTALGNHIYNRHGDTLEGAGE LIRILQRALFMHFRGGCNHSRIGQPGGGNPLSTIPPS