>sp|Q73369|VPR_HV1B9 Protein Vpr OS=Human immunodeficiency virus type 1 group M subtype B GN=vpr MEQAPEDQGPQREPYNDWTLELLEELKNEAVRHFPRIWLHSLGQHIYETYGDTWTGVEAL IRILQQLLFIHFRIGCRHSRIGIIQQRRTRNGASKS