>d1z1ha1 b.50.1.1 (A:1-99) Human immunodeficiency virus type 1 protease {Human immunodeficiency virus type 1 [TaxId: 11676]} pqitlwkrplvtiriggqlkealldtgaddtvieemnlpgkwkpkmiggiggfikvrqyd qipveiaghkaigtvlvgptpvniigrnlltqigatlnf