>tr|O38719|O38719_9HIV1 Protease (Fragment) OS=Human immunodeficiency virus 1 OX=11676 GN=pol PE=1 SV=1 PQITLWQRPLVTIRIGGQLKEALLDTGADDTVLEEMNLPGKWKPKMIGGIGGFIKVRQYD QIPIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNF