>4k4q_B mol:protein length:99  HIV-1 protease
PQITLAKRPLVTIKIGGQLKEALLDTGADDTVLEEMNLPGRWKPKMIGGIGGFIKVRQY
DQILIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNF
>4k4q_A mol:protein length:99  HIV-1 protease
PQITLAKRPLVTIKIGGQLKEALLDTGADDTVLEEMNLPGRWKPKMIGGIGGFIKVRQY
DQILIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNF
>4k4q_B mol:protein length:99  HIV-1 protease
PQITLAKRPLVTIKIGGQLKEALLDTGADDTVLEEMNLPGRWKPKMIGGIGGFIKVRQY
DQILIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNF