>4E43_2|Chain C|Random peptide|unidentified (32644) NLLQKK >4E43_1|Chains A, B|Protease|Human immunodeficiency virus 1 (11676) PQITLWKRPLVTIKIGGQLKEALLDTGADDTVLEEMNLPGRWKPKMIGGIGGFIKVRQYDQILIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNF