>sp|P19552-2|TAT_HV1S3 Isoform Short of Protein Tat OS=Human immunodeficiency virus type 1 group M subtype B (isolate SF33) OX=11690 GN=tat MEPVDPNLEPWKHPGSQPRTACTNCYCKKCCFHCQVCFITKGLGISYGRKKRRQRQRAPD SSQNHQDSLSKQ