Chains and heterogens:
PDB Chain Sequences:
>1v16A (A:) sslddkpqfpgasaefidklefiqpnvisgipiyrvmdrqgqiinpsedphlpkekvlkl yksmtllntmdrilyesqrqgrisfymtnygeegthvgsaaaldntdlvfgqyreagvlm yrdyplelfmaqcygnisdlgkgrqmpvhygckerhfvtissplatqipqavgaayaakr ananrvvicyfgegaasegdahagfnfaatlecpiiffcrnngyaistptseqyrgdgia argpgygimsirvdgndvfavynatkearrravaenqpflieamtyrighastsddssaf rsvdevnywdkqdhpisrlrhyllsqgwwdeeqekawrkqsrrkvmeafeqaerkpkpnp nllfsdvyqempaqlrkqqeslarhlqtygehypldhfdk
>1v16A (A:) kpqfpgasaefidklefiqpnvisgipiyrvmdrqgqiinpsedphlpkekvlklyksmt llntmdrilyesqrqgrisfymtnygeegthvgsaaaldntdlvfgqyreagvlmyrdyp lelfmaqcygnisdlgkgrqmpvhygckerhfvtissplatqipqavgaayaakrananr vvicyfgegaasegdahagfnfaatlecpiiffcrnngyaistptseqyrgdgiaargpg ygimsirvdgndvfavynatkearrravaenqpflieamtyridhpisrlrhyllsqgww deeqekawrkqsrrkvmeafeqaerkpkpnpnllfsdvyqempaqlrkqqeslarhlqty gehypldhfdk
>1v16B (B:) vahftfqpdpepreygqtqkmnlfqsvtsaldnslakdptavifgedvafggvfrctvgl rdkygkdrvfntplceqgivgfgigiavtgataiaeiqfadyifpafdqivneaakyryr sgdlfncgsltirspwgcvghgalyhsqspeaffahcpgikvviprspfqakglllscie dknpciffepkilyraaaeevpiepyniplsqaeviqegsdvtlvawgtqvhvirevasm akeklgvscevidlrtiipwdvdticksviktgrllisheapltggfaseisstvqeecf lnleapisrvcgydtpfphifepfyipdkwkcydalrkminy
>1v16B (B:) ahftfqpeygqtqkmnlfqsvtsaldnslakdptavifgedvafggvfrctvglrdkygk drvfntplceqgivgfgigiavtgataiaeiqfadyifpafdqivneaakyryrsgdlfn cgsltirspwgcvghgalyhsqspeaffahcpgikvviprspfqakglllsciedknpci ffepkilyraaaeevpiepyniplsqaeviqegsdvtlvawgtqvhvirevasmakeklg vscevidlrtiipwdvdticksviktgrllisheapltggfaseisstvqeecflnleap isrvcgydtpfphifepfyipdkwkcydalrkminy