Chains and heterogens:
PDB Chain Sequences:
>1v9pA (A:) mtreearrrinelrdliryhnyryyvladpeisdaeydrllrelkeleerfpefkspdsp teqvgarpleptfrpvrhptrmysldnaftyeevlafeerleralgrkrpflytvehkvd glsvnlyyeegvlvfgatrgdgevgeevtqnlltiptiprrlkgvpdrlevrgevympie aflrlneeleergekvfknprnaaagslrqkdprvtakrglratfyalglgleesglksq yelllwlkekgfpvehgyekalgaegveevyrrflaqrhalpfeadgvvvklddlalwre lgytaraprfalaykfpaeeketrlldvvfqvgrtgrvtpvgvlepvfiegsevsrvtlh nesyieeldirigdwvlvhkaggvipevlrvlkerrtgeerpirwpetcpecghrlvkeg kvhrcpnplcpakrfeairhyasrkamdieglgeklierllekglvrdvadlyhlrkedl lglermgeksaqnllrqieeskhrglerllyalglpgvgevlarnlarrfgtmdrlleas leelleveevgeltarailetlkdpafrdlvrrlkeagvsmesk
>1v9pB (B:) mtreearrrinelrdliryhnyryyvladpeisdaeydrllrelkeleerfpefkspdsp teqvgarpleptfrpvrhptrmysldnaftyeevlafeerleralgrkrpflytvehkvd glsvnlyyeegvlvfgatrgdgevgeevtqnlltiptiprrlkgvpdrlevrgevympie aflrlneeleergekvfknprnaaagslrqkdprvtakrglratfyalglgleesglksq yelllwlkekgfpvehgyekalgaegveevyrrflaqrhalpfeadgvvvklddlalwre lgytaraprfalaykfpaeeketrlldvvfqvgrtgrvtpvgvlepvfiegsevsrvtlh nesyieeldirigdwvlvhkaggvipevlrvlkerrtgeerpirwpetcpecghrlvkeg kvhrcpnplcpakrfeairhyasrkamdieglgeklierllekglvrdvadlyhlrkedl lglermgeksaqnllrqieeskhrglerllyalglpgvgevlarnlarrfgtmdrlleas leelleveevgeltarailetlkdpafrdlvrrlkeagvsmesk