Chains and heterogens:
PDB Chain Sequences:
>2iswA (A:) mplctlrqmlgearkhkygvgafnvnnmeqiqgimkavvqlkspvilqcsrgalkysdmi ylkklceaalekhpdipicihldhgdtlesvkmaidlgfssvmidashhpfdenvritke vvayaharsvsveaelgtlggieedvqntvqltepqdakkfveltgvdalavaigtshga ykfksesdirlaidrvktisdltgiplvmhgsssvpkdvkdminkyggkmpdavgvpies ivhaigegvckinvdsdsrmamtgairkvfvehpekfdprdylgpgrdaitemlipkika fgsaghagdykvvsleeakawyk
>2iswA (A:) plctlrqmlgearkhkygvgafnvnnmeqiqgimkavvqlkspvilqcsrgalkysdmiy lkklceaalekhpdipicihldhgdtlesvkmaidlgfssvmidashhpfdenvritkev vayaharsvsveaelgtlvqltepqdakkfveltgvdalavaigtshgaykfksrlaidr vktisdltgiplvmhgsssvpkdvkdminkyggkmpdavgvpiesivhaigegvckinvd sdsrmamtgairkvfvehpekfdprdylgpgrdaitemlipkikafgsaghagdykvvsl eeakawy
>2iswB (B:) mplctlrqmlgearkhkygvgafnvnnmeqiqgimkavvqlkspvilqcsrgalkysdmi ylkklceaalekhpdipicihldhgdtlesvkmaidlgfssvmidashhpfdenvritke vvayaharsvsveaelgtlggieedvqntvqltepqdakkfveltgvdalavaigtshga ykfksesdirlaidrvktisdltgiplvmhgsssvpkdvkdminkyggkmpdavgvpies ivhaigegvckinvdsdsrmamtgairkvfvehpekfdprdylgpgrdaitemlipkika fgsaghagdykvvsleeakawyk
>2iswB (B:) plctlrqmlgearkhkygvgafnvnnmeqiqgimkavvqlkspvilqcsrgalkysdmiy lkklceaalekhpdipicihldhgdtlesvkmaidlgfssvmidashhpfdenvritkev vayaharsvsveaelgltepqdakkfveltgvdalavaiglaidrvktisdltgiplvmh gvpkdvkdminkyggkmpdavpiesivhaigegvckinvdsdsrmamtgairkvfvehpe kfdprdylgpgrdaitemlipkikafgsaghagdykvvsleeakawyk