>tr|Q9E3M8|Q9E3M8_9HIV1 Protease OS=Human immunodeficiency virus 1 GN=pol PQITLWQRPLVTIKIGGQLKEALIDTGADDTVLEEMNLPGRWKPKIIGGIGGIIKVRQYD QIPIEICGHKAIGTVLVGPTPANIIGRNLLTQIGCTLNF