>5KR1_1|Chains A, B|Protease PR5-DRV|Human immunodeficiency virus 1 (11676) PQITLWKRPLVTIKVGGQLKEALLNTGADDTVIEDMNLPGKWKPKMIGGIGGFIKVKQYDQIIIEIAGHKAIGTVLVGPTPVNIIGRNLLTQIGATLNF