>7MAR_1|Chains A, B, C, D|Protease|Human immunodeficiency virus type 1 group M subtype B (11686)
PQITLWKRPFVTIKIGGQLKEALLDTGADDTVLEEMNLPGRWKPKIVGGVGGLIKVRQYDQIPIEICGHKAVSTVLVGPTPINIVGRNLLTQIGCTLNF