Chains and heterogens:
PDB Chain Sequences:
>1sy7A (A:) skkvddlknefketdksarlttdygvkqttaddwlrivsddkigpslledpfarerimrf dheripervvhargsgafgkfkvyesasdltmapvltdtsretpvfvrfstvlgsrgsad tvrdvrgfavkfyteegnwdlvgnnipvffiqdaikfpdvihagkpephnevpqaqsahn nfwdfqfnhteathmftwamsdraiprslrmmqgfgvntytlinaqgkrhfvkfhwtpel gvhslvwdealklagqdpdfhrkdlweaiengaypkwkfgiqaiaeedehkfdfdildat kiwpedlvpvryigemelnrnpdeffpqteqiafctshvvngigfsddpllqgrnfsyfd tqisrlgvnfqelpinrpvcpvmnfnrdgamrhtisrgtvnyypnrfdacppaslkeggy leyaqkvagikararsakfkehfsqaqlfynsmspiekqhminafgfeldhcedpvvygr mvqrladidlglaqtiaemvggeaptttnhpnhgrktinlsqtefppatptiksrrvaii iadgydnvaydaayaaisanqaiplvigprrskvtaangstvqphhhlegfrstmvdaif ipggakaaetlskngralhwireafghlkaigatgeavdlvakaialpqvtvsseaevhe sygvvtlkkvkpesftdavkiakgaagflgeffyaiaqhrnwdreldglhsmiay
>1sy7A (A:) arlttdygvkqttaddwlrivsddkigpslledpfarerimrfdheripervvhargsga fgkfkvyesasdltmapvltdtsretpvfvrfstvlgsrgsadtvrdvrgfavkfyteeg nwdlvgnnipvffiqdaikfpdvihagkpephnevpqaqsahnnfwdfqfnhteathmft wamsdraiprslrmmqgfgvntytlinaqgkrhfvkfhwtpelgvhslvwdealklagqd pdfhrkdlweaiengaypkwkfgiqaiaeedehkfdfdildatkiwpedlvpvryigeme lnrnpdeffpqteqiafctshvvngigfsddpllqgrnfsyfdtqisrlgvnfqelpinr pvcpvmnfnrdgamrhtisrgtvnyypnrfdacppaslkeggyleyaqkvagikararsa kfkehfsqaqlfynsmspiekqhminafgfeldhcedpvvygrmvqrladidlglaqtia emvggeaptttnhpnhgrktinlsqtefppatptiksrrvaiiiadgydnvaydaayaai sanqaiplvigprrskvtaangstvqphhhlegfrstmvdaifipggakaaetlskngra lhwireafghlkaigatgeavdlvakaialpqvtvsseaevhesygvvtlkkvkpesftd avkiakgaagflgeffyaiaqhrnwdreldglhsmiay
>1sy7B (B:) skkvddlknefketdksarlttdygvkqttaddwlrivsddkigpslledpfarerimrf dheripervvhargsgafgkfkvyesasdltmapvltdtsretpvfvrfstvlgsrgsad tvrdvrgfavkfyteegnwdlvgnnipvffiqdaikfpdvihagkpephnevpqaqsahn nfwdfqfnhteathmftwamsdraiprslrmmqgfgvntytlinaqgkrhfvkfhwtpel gvhslvwdealklagqdpdfhrkdlweaiengaypkwkfgiqaiaeedehkfdfdildat kiwpedlvpvryigemelnrnpdeffpqteqiafctshvvngigfsddpllqgrnfsyfd tqisrlgvnfqelpinrpvcpvmnfnrdgamrhtisrgtvnyypnrfdacppaslkeggy leyaqkvagikararsakfkehfsqaqlfynsmspiekqhminafgfeldhcedpvvygr mvqrladidlglaqtiaemvggeaptttnhpnhgrktinlsqtefppatptiksrrvaii iadgydnvaydaayaaisanqaiplvigprrskvtaangstvqphhhlegfrstmvdaif ipggakaaetlskngralhwireafghlkaigatgeavdlvakaialpqvtvsseaevhe sygvvtlkkvkpesftdavkiakgaagflgeffyaiaqhrnwdreldglhsmiay
>1sy7B (B:) arlttdygvkqttaddwlrivsddkigpslledpfarerimrfdheripervvhargsga fgkfkvyesasdltmapvltdtsretpvfvrfstvlgsrgsadtvrdvrgfavkfyteeg nwdlvgnnipvffiqdaikfpdvihagkpephnevpqaqsahnnfwdfqfnhteathmft wamsdraiprslrmmqgfgvntytlinaqgkrhfvkfhwtpelgvhslvwdealklagqd pdfhrkdlweaiengaypkwkfgiqaiaeedehkfdfdildatkiwpedlvpvryigeme lnrnpdeffpqteqiafctshvvngigfsddpllqgrnfsyfdtqisrlgvnfqelpinr pvcpvmnfnrdgamrhtisrgtvnyypnrfdacppaslkeggyleyaqkvagikararsa kfkehfsqaqlfynsmspiekqhminafgfeldhcedpvvygrmvqrladidlglaqtia emvggeaptttnhpnhgrktinlsqtefppatptiksrrvaiiiadgydnvaydaayaai sanqaiplvigprrskvtaangstvqphhhlegfrstmvdaifipggakaaetlskngra lhwireafghlkaigatgeavdlvakaialpqvtvsseaevhesygvvtlkkvkpesftd avkiakgaagflgeffyaiaqhrnwdreldglhsmiay