>sp|P69718|REV_HV1H3 Protein Rev OS=Human immunodeficiency virus type 1 group M subtype B GN=rev MAGRSGDSDEDLLKAVRLIKFLYQSNPPPNPEGTRQARRNRRRRWRERQRQIHSISERIL STYLGRSAEPVPLQLPPLERLTLDCNEDCGTSGTQGVGSPQILVESPTILESGAKE