>sp|P04605-2|TAT_HV2RO Protein Tat OS=Human immunodeficiency virus type 2 subtype A GN=tat METPLKAPESSLKSCNEPFSRTSEQDVATQELARQGEEILSQLYRPLETCNNSCYCKRCC YHCQMCFLNKGLGICYERKGRRRRTPKKTKTHPSPTPDK