Chains and heterogens:
PDB Chain Sequences:
>2b7rA (A:) adnlaefhvqnqecdschtpdgelsndsltyentqcvschgtlaevaettkhehynahas hfpgevactschsaheksmvycdschsfdfnmpyakkwlrdeptiaelakdkserqaala saphdtvdvvvvgsggagfsaaisatdsgakviliekepviggnaklaaggmnaawtdqq kakkitdspelmfedtmkggqnindpalvkvlsshskdsvdwmtamgadltdvgmmggas vnrahrptggagvgahvvqvlydnavkrnidlrmntrgievlkddkgtvkgilvkgmykg yywvkadavilatggfaknnervakldpslkgfistnqpgavgdgldvaenaggalkdmq yiqahptlsvkggvmvtdavrgngailvnregkrfvneittrdkasaailaqtgksayli fddsvrkslskidkyiglgvaptadslvklgkmegidgkaltetvarynslvssgkdtdf erpnlpralnegnyyaievtpgvhhtmggvmidtkaevmnakkqvipglygagevtggvh ganrlggnaisdiitfgrlageeaakyskkn
>2b7rA (A:) adnlaefhvqnqecdschtpdgelsndsltyentqcvschgtlaevaettkhehynahas hfpgevactschsaheksmvycdschsfdfnmpyakkwlrdeptiaelakdkserqaala saphdtvdvvvvgsggagfsaaisatdsgakviliekepviggnaklaaggmnaawtdqq kakkitdspelmfedtmkggqnindpalvkvlsshskdsvdwmtamgadltdvgmmggas vnrahrptggagvgahvvqvlydnavkrnidlrmntrgievlkddkgtvkgilvkgmykg yywvkadavilatggfaknnervakldpslkgfistnqpgavgdgldvaenaggalkdmq yiqahptlsvkggvmvtdavrgngailvnregkrfvneittrdkasaailaqtgksayli fddsvrkslskidkyiglgvaptadslvklgkmegidgkaltetvarynslvssgkdtdf erpnlpralnegnyyaievtpgvhhtmggvmidtkaevmnakkqvipglygagevtggvh ganrlggnaisdiitfgrlageeaakys