>sp|P04614-2|TAT_HV1A2 Isoform Short of Protein Tat OS=Human immunodeficiency virus type 1 group M subtype B (isolate ARV2/SF2) OX=11685 GN=tat MEPVDPNLEPWKHPGSQPRTACNNCYCKKCCFHCYACFTRKGLGISYGRKKRRQRRRAPQ DSQTHQASLSKQ