>sp|P05906|TAT_HV1SC Protein Tat OS=Human immunodeficiency virus type 1 group M subtype B GN=tat MDPVDPRLEPWKHPGSQPKAACTSCYCKKCCFHCQVCFTTKGLGISYGRKKRRQRRRAPQ DSQTHQVSLPKQPASQARGDPTGPKESKKKVERETETDPVD