>6P9A_1|Chains A, B|HIV-1 Protease|Human immunodeficiency virus type 1 group M subtype B (isolate BRU/LAI) (11686) PQITLWKRPIITIKIGGQLKDVLMDTGADDTVLENIDLPGKWKPKLIGGIGGFVKVRQYDHVPVEVAGHKVTTTVLVGPTPVDVIGRNLLTQIGATLNF