>sp|P18098|TAT_HV2BE Protein Tat OS=Human immunodeficiency virus type 2 subtype A GN=tat METPLKAPESSLKPYNEPSSCTSERDVTAQELAKQGEELLAQLHRPLEPCTNKCYCKRCS FHCQLCFSKKGLGISYERKGRRRRTPRKTKTPSPSAPDKSISTRTGDSQPTKEQKKTSEA TVVTTCGLGQ