Chains and heterogens:
PDB Chain Sequences:
>5xyjA (A:) mghhhhhhgsmsqnvyivstartpigsfqgslssktavelgavalkgalakvpeldaskd fdeiifgnvlsanlgqaparqvalaaglsnhivastvnkvaasamkaiilgaqsikcgna dvvvaggcesmtnapyympaaragakfgqtvlvdgverdglndaydglamgvhaekcard wditreqqdnfaiesyqksqksqkegkfdneivpvtikgfrgkpdtqvtkdeeparlhve klrsartvfqkengtvtaanaspindgaaavilvsekvlkeknlkplaiikgwgeaahqp adftwapslavpkalkhagiedinsvdyfefneafsvvglvntkilkldpskvnvyggav alghplgcsgarvvvtllsilqqeggkigvaaicnggggassivieki
>5xyjA (A:) qnvyivstartpigsfqgslssktavelgavalkgalakvpeldaskdfdeiifgnvlsa nlgqaparqvalaaglsnhivastvnkvaasamkaiilgaqsikcgnadvvvaggcesmt napyympaaragakfgqtvlvdgverdglndaydglamgvhaekcardwditreqqdnfa iesyqksqksqkegkfdneivpvtikgfrgkpdtqvtkdeeparlhveklrsartvfqke ngtvtaanaspindgaaavilvsekvlkeknlkplaiikgwgeaahqpadftwapslavp kalkhagiedinsvdyfefneafsvvglvntkilkldpskvnvyggavalghplgcsgar vvvtllsilqqeggkigvaaicnggggassivieki
>5xyjB (B:) mghhhhhhgsmsqnvyivstartpigsfqgslssktavelgavalkgalakvpeldaskd fdeiifgnvlsanlgqaparqvalaaglsnhivastvnkvaasamkaiilgaqsikcgna dvvvaggcesmtnapyympaaragakfgqtvlvdgverdglndaydglamgvhaekcard wditreqqdnfaiesyqksqksqkegkfdneivpvtikgfrgkpdtqvtkdeeparlhve klrsartvfqkengtvtaanaspindgaaavilvsekvlkeknlkplaiikgwgeaahqp adftwapslavpkalkhagiedinsvdyfefneafsvvglvntkilkldpskvnvyggav alghplgcsgarvvvtllsilqqeggkigvaaicnggggassivieki
>5xyjB (B:) qnvyivstartpigsfqgslssktavelgavalkgalakvpeldaskdfdeiifgnvlsa nlgqaparqvalaaglsnhivastvnkvaasamkaiilgaqsikcgnadvvvaggcesmt napyympaaragakfgqtvlvdgverdglndaydglamgvhaekcardwditreqqdnfa iesyqksqksqkegkfdneivpvtikgfrgkpdtqvtkdeeparlhveklrsartvfqke ngtvtaanaspindgaaavilvsekvlkeknlkplaiikgwgeaahqpadftwapslavp kalkhagiedinsvdyfefneafsvvglvntkilkldpskvnvyggavalghplgcsgar vvvtllsilqqeggkigvaaicnggggassivieki