>4FAE_1|Chains A, B|HIV-1 protease|Human immunodeficiency virus 1 (11676) PQITLWQRPIVTIKIGGQLKEALLNTGADDTVLEEVNLPGRWKPKLIGGIGGFVKVRQYDQVPIEICGHKVIGTVLVGPTPTNVIGRNLMTQIGCTLNF >4FAE_2|Chain C[auth D]|Substrate p2/NC peptide|Human immunodeficiency virus 1 (11676) TIMMQRG