Chains and heterogens:
PDB Chain Sequences:
>1q7y1 (1:) rtgrfgpryglkirvrvadveikhkkkhkcpvcgfkklkragtgiwmcghcgykiaggcy qpetvagkavmka
>1q7y2 (2:) tgagtpsqgkknttthtkcrrcgeksyhtkkkvcsscgfgksakrrdyewqskage
>1q7y3 (3:) gkkskatkkrlakldnqnsrvpawvmlktdevqrnhkrrhwrrndtde
>1q7y3 (3:) gkkskatkkrlakldnqnsrvpawvmlktdernhkrrhwrrndtde
>1q7y4 (4:) mqmprrfntycphcnehqehevekvrsgrqtgmkwidrqrernsgigndgkfskvpggdk ptkktdlkyrcgecgkahlregwragrlefqe
>1q7yC (C:) grriqgqrrgrgtstfrapshrykadlehrkvedgdviagtvvdiehdparsapvaavef edgdrrlilapegvgvgdelqvgvdaeiapgntlplaeipegvpvcnvesspgdggkfar asgvnaqllthdrnvavvklpsgemkrldpqcratigvvggggrtdkpfvkagnkhhkmk argtkwpnvrgvamnavdhpfggggrqhpgkpksisrnappgrkvgdiaskrtgrggne
>1q7yC (C:) grriqgqrrgrgtstfrapshrykadlehrkvedgdviagtvvdiehdparsapvaavef edgdrrlilapegvgvgdelqvgvdaeiapgntlplaeipegvpvcnvesspgdggkfar asgvnaqllthdrnvavvklpsgemkrldpqcratigvvggggrtdkpfvkagnkhhkmk argtkwpnvrgvamnavdhpfggggrqhpgkpksisrnappgrkvgdiaskrtgrgg
>1q7yD (D:) pqpsrprkgslgfgprkrstsetprfnswpsddgqpgvqgfagykagmthvvlvndepns pregmeetvpvtvietppmravalrayedtpygqrpltevwtdefhseldrtldvpedhd pdaaeeqirdaheagdlgdlrlithtvpdavpsvpkkkpdvmetrvgggsvsdrldhald ivedggehamndifrageyadvagvtkgkgtqgpvkrwgvqkrkgkharqgwrrrignlg pwnpsrvrstvpqqgqtgyhqrtelnkrlidigegdeptvdggfvnygevdgpytlvkgs vpgpdkrlvrfrpavrpndqprldpevryvsnesnqg
>1q7yE (E:) mqatiydldgntdgevdlpdvfetpvrsdligkavraaqanrkqdygsdeyaglrtpaes fgsgrgqahvpkldgrarrvpqavkgrsahppktekdrsldlndkerqlavrsalaatad adlvadrghefdrdevpvvvsddfedlvktqevvsllealdvhadidradetkikagqgs argrkyrrpasilfvtsdepstaarnlagadvatasevntedlapggapgrltvftesal aevaer
>1q7yF (F:) ssesesggdfhemrepriekvvvhmgighggrdlanaedilgeitgqmpvrtkakrtvge fdiregdpigakvtlrdemaeeflqtalplaelatsqfddtgnfsfgveehtefpsqeyd psigiygldvtvnlvrpgyrvakrdkasrsiptkhrlnpadavafiestydvevse
>1q7yF (F:) fhemrepriekvvvhmgighanaedilgeitgqmpvrtkakrtvgefdiregdpigakvt lrdemaeeflqtalplaelatsqfddtgnfsfgldvtvnlvrpgyrvakrdkasrsiptk hrlnpadavafiestydvev
>1q7yG (G:) prveleipedvdaeqdhlditvegdngsvtrrlwypdidvsvdgdtvviesdednaktms tigtfqshienmfhgvtegweygmevfyshfpmqvnvegdevvienflgekaprrttihg dtdveidgeeltvsgpdieavgqtaadieqltrindkdvrvfqdgvyitrkpnrgda
>1q7yG (G:) prveleipedvdaeqdhlditvegdngsvtrrlwypdidvsvdgdtvviesdednaktms tigtfqshienmfhgvtegweygmevfyshfpmqvnvegdevvienflgekaprrttihg dtdveidgeeltvsgpdieavgqtaadieqltrindkdvrvfqdgvyitrkp
>1q7yH (H:) pvyvdfdvpadleddalealevardtgavkkgtnettksiergsaelvfvaedvqpeeiv mhipeladekgvpfifveqqddlghaaglevgsaaaavtdagaaatvleeiadkveelr
>1q7yI (I:) msaeserktetipewkqeevdaivemiesyesvgvvniagipsrqlqdmrrdlhgtaelr vsrntlleralddvddgledlngyitgqvgligtddnpfslfqeleasktpapigageva pndivipegdtgvdpgpfvgelqsvgadariqegsiqvlsdstvldtgeevsqelsnvln elgiepkevgldlravfadgvlfepeeleldideyrsdiqaaagrafnlsvnadyptatt aptmlqsdrgnakslalqaaiedpevvpdlvskadaqvralasqiddeealpeelqgvea dvateeptddqdddtaseddadaddaaeeadddddddedagdalgamf
>1q7yI (I:) ipewkqeevdaivemiesrntlleraldd
>1q7yJ (J:) kpgamyrnsskpaytrreyisgipgkkiaqfdmgnngagptypaqvelvvekpvqirhna leaarvaanryvqnsgaaanykfrirkfpfhvirenkaaaaaaaaaaadgmrapfgkpvg taarvhganhifiawvnpdpnveeawrrakmkvtptinidsspagna
>1q7yJ (J:) kpgamyrnsskpaytrreyisgipgkkiaqfdmgnngagptypaqvelvvekpvqirhna leaarvaanryvqnsgaaanykfrirkfpfhvirenkdgmrapfgkpvgtaarvhganhi fiawvnpdpnveeawrrakmkvtptinidsspagna
>1q7yK (K:) msvaefdadvivdardcimgrvasqvaeqaldgetvavvnaeravitgreeqivekyekr vdigndngyfypkrpdgifkrtirgmlphkkqrgreafesvrvylgnpydedgevldgts ldrlsnikfvtlgeisetlganktw
>1q7yK (K:) aefdadvivdardcimgrvasqvaeqaldgetvavvnaeravitgreeqivekyekrvdi gndngyfypkrpdgifkrtirgmlphkkqrgreafesvrvylgnpydedgevldgtsldr lsnikfvtlgeisetlganktw
>1q7yL (L:) mealgadvtqglekgslitcadntgarelkvisvhgysgtknrhpkaglgdkitvsvtkg tpemrrqvleavvvrqrkpirrpdgtrvkfednaavivdenedprgtelkgpiarevaqr fgsvasaatmiv
>1q7yM (M:) tskkkrqrgsrthgggshknrrgaghrggrgdagrdkhefhnheplgksgfkrpqkvqee aatidvreidenvtllaaddvaevedggfrvdvrdvveeaddadyvkvlgagqvrheltl iaddfsegarekvegaggsveltdlgeerqaeaeetedadadee
>1q7yM (M:) tskkkrqrgsrthgggshknrrgaghrggrgdagrdkhefhnheplgksgfkrpqkvqee aatidvreidenvtllaaddvaefrvdvrdvveeaddadyvkvlgagqvrheltliaddf segarekvegaggsveltdlgeerq
>1q7yN (N:) arsaysyireawkrpkegqiaelmwhrmqewrnepavvrierptrldrarslgykakqgi ivvrvairkgssrrtrfnkgrrskrmmvnritrkkniqriaeeranrkfpnlrvlnsysv gedgrhkwhevilidpdhpaiksddqlswisrtrhrlrtfrgltsagrrcrglrgqgkgs ekvrpslrvngaka
>1q7yO (O:) atgprykvpmrrrreartdyhqrlrllksgkprlvarksnkhvraqlvtlgpngddtlas ahssdlaeygweaptgnmpsayltgllaglraqeagveeavldiglnsptpgskvfaiqe gaidagldiphnddvladwqrtrgahiaeydeqleeplysgdfdaadlpehfdelretll dgdiel
>1q7yP (P:) sktnprlssliadlksaarssggavwgdvaerlekprrthaevnlgrieryaqedetvvv pgkvlgsgvlqkdvtvaavdfsgtaetkidqvgeavsleqaiennpegshvrvir
>1q7yQ (Q:) tdlsaqkrlaadvldvgknrvwfnperqgdiadaitredvrelvdegaiqakdkkgnsrg rarerqkkrakghqkgagsrkgkagarqnskedwesriraqrtklrelrdegtlsssqyr dlydkagggefdsvadleryidanhgda
>1q7yQ (Q:) tdlsaqkrlaadvldvgknrvwfnperqgdiadaitredvrelvdegaiqakdkkgnsrg rarerqkkrakghqkgagsrkgkagarqnskedwesriraqrtklrelrdegtlsssqyr dlydkagggefdsvadleryida
>1q7yR (R:) pssngplegtrgklknkprdrgtsppqraveefddgekvhlkidpsvpngrfhprfdgqt gtvegkqgdaykvdivdggkektiivtaahlrrqe
>1q7yS (S:) gisysveadpdttakamlrerqmsfkhskaiareikgktageavdyleaviegdqpvpfk qhnsgvghkskvdgwdagrypekaskafldllenavgnadhqgfdgeamtikhvaahkvg eqqgrkpramgrasawnspqvdvelileepeved
>1q7yS (S:) gisysveadpdttakamlrerqmsfkhskaiareikgktageavdyleaviegdqpvpfk qhnsgvghkskvdgwdagrypekaskafldllenavgnadhqgfdgeamtikhvaahkvg eqqgrkpramgrasawnspqvdvelileep
>1q7yT (T:) swdvikhphvtekamndmdfqnklqfavddraskgevadaveeqydvtveqvntqntmdg ekkavvrlsedddaqevasrigvf
>1q7yT (T:) swdvikhphvtekamndmdfqnklqfavddraskgevadaveeqydvtveqvntqntmdg ekkavvrlsedddaqevasri
>1q7yU (U:) skqpdkqrksqrraplherhkqvratlsadlreeygqrnvrvnagdtvevlrgdfageeg evinvdldkavihvedvtlektdgeevprpldtsnvrvtdldledekrearleseddsa
>1q7yV (V:) prtrecdycgtdiepgtgtmfvhkdgatthfcsskcennadlgrearnlewtdtargeag eaedea
>1q7yV (V:) recdycgtdiepgtgtmfvhkdgatthfcsskcennadlgrearnlewtdtar
>1q7yW (W:) tvlhvqeirdmtpaereaelddlktellnaravqaaggapenpgrikelrkaiariktiq geegdlqene
>1q7yW (W:) tvlhvqeirdmtpaereaelddlktellnaravqaaggapenpgrikelrkaiariktiq geegd
>1q7yX (X:) mhalvqlrgevnmhtdiqdtlemlnihhvnhctlvpetdayrgmvakvndfvafgepsqe tletvlatraeplegdadvddewvaehtdyddisglafallseettlreqglsptlrlhp prgghdgvkhpvkeggqlgkhdtegiddlleamr
>1q7yY (Y:) sasdfeervvtiplrdaraepnhkradkamilirehlakhfsvdedavrldpsineaawa rgrantpskirvraarfeeegeaiveaetae
>1q7yY (Y:) ervvtiplrdaraepnhkradkamilirehlakhfsvdedavrldpsineaawargrant pskirvraarfeeegeaiveae
>1q7yZ (Z:) adneedveaeeeyteltdisgvgpskaeslreagfesvedvrgadqsaladvsgignala arikadvggleveseteaeveeeggeeapdedvetelqargltektpdlsdedarlltqr hrvgkpqfnrqdhhkkkrvstswrkprgqlskqrrgikgkgdtveagfrsptavrgkhps gfeevrvhnvddlegvdgdteavriaskvgarkrerieeeaedagirvlnptyvevevse
>1q7yZ (Z:) telqargltektpdlsdedarlltqrhrvgkpqfnrqdhhkkkrvstswrkprgqlskqr rgikgkgdtveagfrsptavrgkhpsgfeevrvhnvddlegvdgdteavriaskvgarkr erieeeaedagirvlnptyvev