Chains and heterogens:
PDB Chain Sequences:
>1u76A (A:) mfearlvqgsilkkvlealkdlineacwdisssgvnlqsmdsshvslvqltlrsegfdty rcdrnlamgvnltsmskilkcagnediitlraednadtlalvfeapnqekvsdyemklmd ldveqlgipeqeyscvvkmpsgefaricrdlshigdavviscakdgvkfsasgelgngni klsqtsnvdkeeeavtiemnepvqltfalrylnfftkatplsstvtlsmsadvplvveyk iadmghlkyylapkiedeegs
>1u76A (A:) mfearlvqgsilkkvlealkdlineacwdisssgvnlqsmdsshvslvqltlrsegfdty rcdrnlamgvnltsmskilkcagnediitlraednadtlalvfeapnqekvsdyemklmd ldveqlgipeqeyscvvkmpsgefaricrdlshigdavviscakdgvkfsasgelgngni klsqtseeeavtiemnepvqltfalrylnfftkatplsstvtlsmsadvplvveykiadm ghlkyylapkied
>1u76C (C:) mfearlvqgsilkkvlealkdlineacwdisssgvnlqsmdsshvslvqltlrsegfdty rcdrnlamgvnltsmskilkcagnediitlraednadtlalvfeapnqekvsdyemklmd ldveqlgipeqeyscvvkmpsgefaricrdlshigdavviscakdgvkfsasgelgngni klsqtsnvdkeeeavtiemnepvqltfalrylnfftkatplsstvtlsmsadvplvveyk iadmghlkyylapkiedeegs
>1u76C (C:) mfearlvqgsilkkvlealkdlineacwdisssgvnlqsmdsshvslvqltlrsegfdty rcdrnlamgvnltsmskilkcagnediitlraednadtlalvfeapnekvsdyemklmdl dveqlgipeqeyscvvkmpsgefaricrdlshigdavviscakdgvkfsasgelgngnik lsqteeeavtiemnepvqltfalrylnfftkatplsstvtlsmsadvplvveykiadmgh lkyylapkied
>1u76E (E:) mfearlvqgsilkkvlealkdlineacwdisssgvnlqsmdsshvslvqltlrsegfdty rcdrnlamgvnltsmskilkcagnediitlraednadtlalvfeapnqekvsdyemklmd ldveqlgipeqeyscvvkmpsgefaricrdlshigdavviscakdgvkfsasgelgngni klsqtsnvdkeeeavtiemnepvqltfalrylnfftkatplsstvtlsmsadvplvveyk iadmghlkyylapkiedeegs
>1u76E (E:) mfearlvqgsilkkvlealkdlineacwdisssgvnlqsmdsshvslvqltlrsegfdty rcdrnlamgvnltsmskilkcagnediitlraednadtlalvfeapnqekvsdyemklmd ldveqlgipeqeyscvvkmpsgefaricrdlshigdavviscakdgvkfsasgelgngni klsqtseavtiemnepvqltfalrylnfftkatplsstvtlsmsadvplvveykiadmgh lkyylapkiedee