Chains and heterogens:
PDB Chain Sequences:
>1q0qA (A:) hhhhhhsgmkqltilgstgsigcstldvvrhnpehfrvvalvagknvtrmveqclefspr yavmddeasakllktmlqqqgsrtevlsgqqaacdmaaledvdqvmaaivgaagllptla airagktillankeslvtcgrlfmdavkqskaqllpvdsehnaifqslpqpiqhnlgyad leqngvvsilltgsggpfretplrdlatmtpdqacrhpnwsmgrkisvdsatmmnkgley iearwlfnasasqmevlihpqsvihsmvryqdgsvlaqlgepdmrtpiahtmawpnrvns gvkpldfcklsaltfaapdydrypclklameafeqgqaattalnaaneitvaaflaqqir ftdiaalnlsvlekmdmrepqcvddvlsvdanarevarkevmrlas
>1q0qA (A:) mkqltilgstgsigcstldvvrhnpehfrvvalvagknvtrmveqclefspryavmddea sakllktmlqqqgsrtevlsgqqaacdmaaledvdqvmaaivgaagllptlaairagkti llankeslvtcgrlfmdavkqskaqllpvdsehnaifqslpqpiqhnlgyadleqngvvs illtgsggpfretplrdlatmtpdqacrhpnwsmgrkisvdsatmmnkgleyiearwlfn asasqmevlihpqsvihsmvryqdgsvlaqlgepdmrtpiahtmawpnrvnsgvkpldfc klsaltfaapdydrypclklameafeqgqaattalnaaneitvaaflaqqirftdiaaln lsvlekmdmrepqcvddvlsvdanarevarkevmrlas
>1q0qB (B:) hhhhhhsgmkqltilgstgsigcstldvvrhnpehfrvvalvagknvtrmveqclefspr yavmddeasakllktmlqqqgsrtevlsgqqaacdmaaledvdqvmaaivgaagllptla airagktillankeslvtcgrlfmdavkqskaqllpvdsehnaifqslpqpiqhnlgyad leqngvvsilltgsggpfretplrdlatmtpdqacrhpnwsmgrkisvdsatmmnkgley iearwlfnasasqmevlihpqsvihsmvryqdgsvlaqlgepdmrtpiahtmawpnrvns gvkpldfcklsaltfaapdydrypclklameafeqgqaattalnaaneitvaaflaqqir ftdiaalnlsvlekmdmrepqcvddvlsvdanarevarkevmrlas
>1q0qB (B:) mkqltilgstgsigcstldvvrhnpehfrvvalvagknvtrmveqclefspryavmddea sakllktmlqqqgsrtevlsgqqaacdmaaledvdqvmaaivgaagllptlaairagkti llankeslvtcgrlfmdavkqskaqllpvdsehnaifqslpqpiqhnlgyadleqngvvs illtgsggpfretplrdlatmtpdqacrhpnwsmgrkisvdsatmmnkgleyiearwlfn asasqmevlihpqsvihsmvryqdgsvlaqlgepdmrtpiahtmawpnrvnsgvkpldfc klsaltfaapdydrypclklameafeqgqaattalnaaneitvaaflaqqirftdiaaln lsvlekmdmrepqcvddvlsvdanarevarkevmrlas