>tr|O89471|O89471_9RETR Protein Tat OS=Equine infectious anemia virus OX=11665 GN=tat PE=3 SV=1 MLNLADRRIPGTAEENLQKSSGGVPGQNTGGQVARPNYHCQLCFLRSLGIDYLDASLRKK NKQRLKAIQQGRQPQYLL