>6RQQ_1|Chains A, B[auth C]|Carbonic anhydrase 9|Homo sapiens (9606) HWRYGGDPPWPRVSPACAGRFQSPVDIRPQLAAFSPALRPLELSGFQLPPLPELRLRNNGHSVQLTLPPGLEMKLGPGREYRALQLHLHWGAAGRPGSEHTVEGHRFPAEIHVVHLSTKYARVDEALGRPGGLAVLAAFLEEGPEENSAYEQLLSRLEEIAEEGSETQVPGLDISALLPSDFSRYFQYEGSLTTPPCAQGVIWTVFNQTVSLSAKQLHTLSDTLWGPGDSRLQLNFRATQPLNGRVIEASFPAGVD