>3UHL_1|Chains A, B, C, D|Protease|Human immunodeficiency virus 1 (11676) PQITLWKRPFVTVKVGGQLKEALLDTGADNTIFEDINLPGRWKPKMVGGIGGFLKVREYDQVPIEIAGHKVIGTVLVGPTPVNVIGRDTMTQIGATLNF