>2QHC_1|Chains A, B|PROTEASE RETROPEPSIN|human immunodeficiency virus 1 (11676)
PQITLWQRPLVTIKIGGQLKEALLDTGADDTVLEEMSLPGRWKPKMAGGIGGFIKVRQYDQILIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNF