>4Q6H_1|Chain A|CFTR-associated ligand|Homo sapiens (9606) GPIRKVLLLKEDHEGLGISITGGKEHGVPILISEIHPGQPADRCGGLHVGDAILAVNGVNLRDTKHKEAVTILSQQRGEIEFEVVYV >4Q6H_2|Chain B|iCAL36-VQDTRL peptide|null VQDTRL