>Protease (Retropepsin) p15 (EC 3.4.23.16) - Human immunodeficiency virus type 1 (HXB2 isolate) (HIV-1).
PQVTLWQRPLVTIKIGGQLKEALLDTGADDTVLEEMSLPGRWKPKMIGGIGGFIKVRQYDQILIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNF