Chains and heterogens:
PDB Chain Sequences:
>1jvsA (A:) gkqltilgstgsigcstldvvrhnpehfrvvalvagknvtrmveqclefspryavmddea sakllktmlqqqgsrtevlsgqqaacdmaaledvdqvmaaivgaagllptlaairagkti llankeslvtcgrlfmdavkqskaqllpvdsehnaifqslpqpiqhnlgyadleqngvvs illtgsggpfretplrdlatmtpdqacrhpnwsmgrkisvdsatmmnkgleyiearwlfn asasqmevlihpqsvihsmvryqdgsvlaqlgepdmrtpiahtmawpnrvnsgvkpldfc klsaltfaapdydrypclklameafeqgqaattalnaaneitvaaflaqqirftdiaaln lsvlekmdmrepqcvddvlsvdanarevarkevmrlassa
>1jvsB (B:) gkqltilgstgsigcstldvvrhnpehfrvvalvagknvtrmveqclefspryavmddea sakllktmlqqqgsrtevlsgqqaacdmaaledvdqvmaaivgaagllptlaairagkti llankeslvtcgrlfmdavkqskaqllpvdsehnaifqslpqpiqhnlgyadleqngvvs illtgsggpfretplrdlatmtpdqacrhpnwsmgrkisvdsatmmnkgleyiearwlfn asasqmevlihpqsvihsmvryqdgsvlaqlgepdmrtpiahtmawpnrvnsgvkpldfc klsaltfaapdydrypclklameafeqgqaattalnaaneitvaaflaqqirftdiaaln lsvlekmdmrepqcvddvlsvdanarevarkevmrlassa
>1jvsB (B:) gkqltilgstgsigcstldvvrhnpehfrvvalvagknvtrmveqclefspryavmddea sakllktmlqqqgsrtevlsgqqaacdmaaledvdqvmaaivgaagllptlaairagkti llankeslvtcgrlfmdavkqskaqllpvdsehnaifqslpqpiqhnlgyadleqngvvs illtgsggpfretplrdlatmtpdqacrhpnwsmgrkisvdsatmmnkgleyiearwlfn asasqmevlihpqsvihsmvryqdgsvlaqlgepdmrtpiahtmawpnrvnsgvkpldfc klsaltfaapdydrypclklameafeqgqaattalnaaneitvaaflaqqirftdiaaln lsvlekmdmrepqcvddvlsvdanarevarkevmrlas