Chains and heterogens:
PDB Chain Sequences:
>4y9yA (A:) mtdrysfslttfspsgklgqidyaltavkqgvtslgikatngvviatekksssplamset lskvslltpdigavysgmgpdyrvlvdksrkvahtsykriygeypptkllvsevakimqe atqsggvrpfgvslliaghdefngfslyqvdpsgsyfpwkataigkgsvaaktflekrwn deleledaihialltlkesvegefngdtielaiigdenpdllgytgiptdkgprfrklts qeindrleal
>4y9yB (B:) mgsrrydsrttifspegrlyqveyalesishagtaigimasdgivlaaerkvtstlleqd tsteklyklndkiavavagltadaeilintarihaqnylktynedipveilvrrlsdikq gytqhgglrpfgvsfiyagyddrygyqlytsnpsgnytgwkaisvgantsaaqtllqmdy kddmkvddaielalktlskttdssaltydrlefatirkgandgevyqkifkpqeikdilv ktgitkkdedeeadedmk
>4y9yB (B:) gsrrydsrttifspegrlyqveyalesishagtaigimasdgivlaaerkvtstlleqdt steklyklndkiavavagltadaeilintarihaqnylktynedipveilvrrlsdikqg ytqhgglrpfgvsfiyagyddrygyqlytsnpsgnytgwkaisvgantsaaqtllqmdyk ddmkvddaielalktlskttdssaltydrlefatirkgandgevyqkifkpqeikdilvk tgit
>4y9yC (C:) msgydralsifspdghifqveyaleavkrgtcavgvkgkncvvlgcerrstlklqdtrit pskvskidshvvlsfsglnadsriliekarveaqshrltledpvtveyltryvagvqqry tqsggvrpfgvstliagfdprddepklyqtepsgiysswsaqtigrnsktvrefleknyd rkeppatveecvkltvrsllevvqtgaknieitvvkpdsdivalsseeinqyvtqieqek qeqqeqdkkkksnh
>4y9yC (C:) gydralsifspdghifqveyaleavkrgtcavgvkgkncvvlgcerrstlklqdtritps kvskidshvvlsfsglnadsriliekarveaqshrltledpvtveyltryvagvqqrytq sggvrpfgvstliagfdprddepklyqtepsgiysswsaqtigrnsktvrefleknydrk eppatveecvkltvrsllevvqtgaknieitvvkpdsdivalsseeinqyvtqieqekqe
>4y9yD (D:) mfltrseydrgvstfspegrlfqveysleaiklgstaigiatkegvvlgvekratsplle sdsiekiveidrhigcamsgltadarsmiehartaavthnlyydedinvesltqsvcdla lrfgegasgeerlmsrpfgvalliaghdaddgyqlfhaepsgtfyrynakaigsgsegaq aellnewhssltlkeaellvlkilkqvmeekldennaqlscitkqdgfkiydnektaeli kelkekeaaespeeadvems
>4y9yD (D:) drgvstfspegrlfqveysleaiklgstaigiatkegvvlgvekratspllesdsiekiv eidrhigcamsgltadarsmiehartaavthnlyydedinvesltqsvcdlalrfgelms rpfgvalliaghdaddgyqlfhaepsgtfyrynakaigsgsegaqaellnewhssltlke aellvlkilkqvmeekldennaqlscitkqdgfkiydnektaelikelkekeaae
>4y9yE (E:) mfrnnydgdtvtfsptgrlfqveyaleaikqgsvtvglrsnthavlvalkrnadelssyq kkiikcdehmglslaglapdarvlsnylrqqcnysslvfnrklaveraghllcdkaqknt qsyggrpygvglliigydksgahllefqpsgnvtelygtaigarsqgaktylertldtfi kidgnpdelikagveaisqslrdesltvdnlsiaivgkdtpftiydgeavakyi
>4y9yE (E:) nnydgdtvtfsptgrlfqveyaleaikqgsvtvglrsnthavlvalkrnadelssyqkki ikcdehmglslaglapdarvlsnylrqqcnysslvfnrklaveraghllcdkaqkntqsy ggrpygvglliigydksgahllefqpsgnvtelygtaigarsqgaktylertldtfikid gnpdelikagveaisqslrdesltvdnlsiaivgkdtpftiydgeavakyi
>4y9yF (F:) mtsigtgydlsnsvfspdgrnfqveyavkavengttsigikcndgvvfaveklitskllv pqknvkiqvvdrhigcvysglipdgrhlvnrgreeaasfkklyktpipipafadrlgqyv qahtlynsvrpfgvstifggvdkngahlymlepsgsywgykgaatgkgrqsakaeleklv dhhpeglsareavkqaakiiylahednkekdfeleiswcslsetnglhkfvkgdllqeai dfaqkeingdddededdsdnvmssddenapvatnanattdqegdihle
>4y9yF (F:) tgydlsnsvfspdgrnfqveyavkavengttsigikcndgvvfaveklitskllvpqknv kiqvvdrhigcvysglipdgrhlvnrgreeaasfkklyktpipipafadrlgqyvqahtl ynsvrpfgvstifggvdkngahlymlepsgsywgykgaatgkgrqsakaeleklvdhhpe glsareavkqaakiiylahednkekdfeleiswcslsetnglhkfvkgdllqeaidfaqk ein
>4y9yG (G:) msgaaaasaagydrhitifspegrlyqveyafkatnqtninslavrgkdctvvisqkkvp dklldpttvsyifcisrtigmvvngpipdarnaalrakaeaaefrykygydmpcdvlakr manlsqiytqraymrplgviltfvsvdeelgpsiyktdpagyyvgykatatgpkqqeitt nlenhfkkskidhineeswekvvefaithmidalgtefskndlevgvatkdkfftlsaen ieerlvaiaeqd
>4y9yG (G:) gydrhitifspegrlyqveyafkatnqtninslavrgkdctvvisqkkvpdklldpttvs yifcisrtigmvvngpipdarnaalrakaeaaefrykygydmpcdvlakrmanlsqiytq raymrplgviltfvsvdeelgpsiyktdpagyyvgykatatgpkqqeittnlenhfkksk idhineeswekvvefaithmidalgtefskndlevgvatkdkfftlsaenieerlvaiae q
>4y9yH (H:) ttivgvkfnngvviaadtrstqgpivadkncaklhrispkiwcagagtaadteavtqlig snielhslytsreprvvsalqmlkqhlfkyqghigaylivagvdptgshlfsihaegstd vgyylslgsgslaamavleshwkqdltkeeaiklasdaiqagiwndlgsgsnvdvcvmei gkdaeylrnyltpnvreekqksykfprgttavlkesivnicdiqeeqvdita
>4y9yH (H:) ttivgvkfnngvviaadtrstqgpivadkncaklhrispkiwcagagtaadteavtqlig snielhslytsreprvvsalqmlkqhlfkyqghigaylivagvdptgshlfsihaegstd vgyylslgsgslaamavleshwkqdltkeeaiklasdaiqagiwndlgsgsnvdvcvmei gkdaeylrnyltpnvreekqksykfprgttavlkesivnicdiqee
>4y9yI (I:) msdpssinggivvamtgkdcvaiacdlrlgsqslgvsnkfekifhyghvflgitglatdv ttlnemfryktnlyklkeeraiepetftqlvssslyerrfgpyfvgpvvaginsksgkpf iagfdligcideakdfivsgtasdqlfgmceslyepnlepedlfetisqallnaadrdal sgwgavvyiikkdevvkrylkmrqd
>4y9yI (I:) sdpssinggivvamtgkdcvaiacdlrlgsqslgvsnkfekifhyghvflgitglatdvt tlnemfryktnlyklkeeraiepetftqlvssslyerrfgpyfvgpvvaginsksgkpfi agfdligcideakdfivsgtasdqlfgmceslyepnlepedlfetisqallnaadrdals gwgavvyiikkdevvkrylkmrqd
>4y9yJ (J:) mdiilgirvqdsvilasskavtrgisvlkdsddktrqlsphtlmsfageagdtvqfaeyi qaniqlysiredyelspqavssfvrqelaksirsrrpyqvnvliggydkkknkpelyqid ylgtkvelpygahgysgfytfslldhhyrpdmtteegldllklcvqelekrmpmdfkgvi vkivdkdgirqvddfqaq
>4y9yJ (J:) mdiilgirvqdsvilasskavtrgisvlkdsddktrqlsphtlmsfageagdtvqfaeyi qaniqlysiredyelspqavssfvrqelaksirsrrpyqvnvliggydkkknkpelyqid ylgtkvelpygahgysgfytfslldhhyrpdmtteegldllklcvqelekrmpmdfkgvi vkivdkdgirqvddf
>4y9yK (K:) tttlafrfqggiivavdsratagnwvasqtvkkvieinpfllgtmaggaadcqfwetwlg sqcrlhelrekerisvaaaskilsnlvyqykgaglsmgtmicgytrkegptiyyvdsdgt rlkgdifcvgsgqtfaygvldsnykwdlsvedalylgkrsilaaahrdaysggsvnlyhv tedgwiyhgnhdvgelfwkvkeeegsfnnvig
>4y9yL (L:) qfnpygdnggtilgiagedfavlagdtrnitdysinsryepkvfdcgdnivmsangfaad gdalvkrfknsvkwyhfdhndkklsinsaarniqhllygkrffpyyvhtiiagldedgkg avysfdpvgsyereqcraggaaaslimpfldnqvnfknqyepgtngkvkkplkylsveev iklvrdsftsaterhiqvgdgleilivtkdgvrkefyelkrd
>4y9yM (M:) tqianagaspmvntqqpivtgtsvismkydngviiaadnlgsygsllrfngverlipvgd ntvvgisgdisdmqhierllkdlvtenaydnpladaeealepsyifeylatvmyqrrskm nplwnaiivagvqsngdqflryvnllgvtyssptlatgfgahmanpllrkvvdresdipk ttvqvaeeaivnamrvlyyrdarssrnfslaiidkntgltfkknlqvenmkwdfakdikg ygtqki
>4y9yM (M:) tqqpivtgtsvismkydngviiaadnlgsygsllrfngverlipvgdntvvgisgdisdm qhierllkdlvtenaydnpladaeealepsyifeylatvmyqrrskmnplwnaiivagvq sngdqflryvnllgvtyssptlatgfgahmanpllrkvvdresdipkttvqvaeeaivna mrvlyyrdarssrnfslaiidkntgltfkknlqvenmkwdfakdikgygtqki
>4y9yN (N:) tsimavtfkdgvilgadsrtttgayianrvtdkltrvhdkiwccrsgsaadtqaiadivq yhlelytsqygtpstetaasvfkelcyenkdnltagiivagyddknkgevytiplggsvh klpyaiagsgstfiygycdknfrenmskeetvdfikhslsqaikwdgssggvirmvvlta agverlifypdeyeql
>4y9yO (O:) mtdrysfslttfspsgklgqidyaltavkqgvtslgikatngvviatekksssplamset lskvslltpdigavysgmgpdyrvlvdksrkvahtsykriygeypptkllvsevakimqe atqsggvrpfgvslliaghdefngfslyqvdpsgsyfpwkataigkgsvaaktflekrwn deleledaihialltlkesvegefngdtielaiigdenpdllgytgiptdkgprfrklts qeindrleal
>4y9yP (P:) mgsrrydsrttifspegrlyqveyalesishagtaigimasdgivlaaerkvtstlleqd tsteklyklndkiavavagltadaeilintarihaqnylktynedipveilvrrlsdikq gytqhgglrpfgvsfiyagyddrygyqlytsnpsgnytgwkaisvgantsaaqtllqmdy kddmkvddaielalktlskttdssaltydrlefatirkgandgevyqkifkpqeikdilv ktgitkkdedeeadedmk
>4y9yP (P:) gsrrydsrttifspegrlyqveyalesishagtaigimasdgivlaaerkvtstlleqdt steklyklndkiavavagltadaeilintarihaqnylktynedipveilvrrlsdikqg ytqhgglrpfgvsfiyagyddrygyqlytsnpsgnytgwkaisvgantsaaqtllqmdyk ddmkvddaielalktlskttdssaltydrlefatirkgandgevyqkifkpqeikdilvk tgit
>4y9yQ (Q:) msgydralsifspdghifqveyaleavkrgtcavgvkgkncvvlgcerrstlklqdtrit pskvskidshvvlsfsglnadsriliekarveaqshrltledpvtveyltryvagvqqry tqsggvrpfgvstliagfdprddepklyqtepsgiysswsaqtigrnsktvrefleknyd rkeppatveecvkltvrsllevvqtgaknieitvvkpdsdivalsseeinqyvtqieqek qeqqeqdkkkksnh
>4y9yQ (Q:) gydralsifspdghifqveyaleavkrgtcavgvkgkncvvlgcerrstlklqdtritps kvskidshvvlsfsglnadsriliekarveaqshrltledpvtveyltryvagvqqrytq sggvrpfgvstliagfdprddepklyqtepsgiysswsaqtigrnsktvrefleknydrk eppatveecvkltvrsllevvqtgaknieitvvkpdsdivalsseeinqyvtqieqekqe
>4y9yR (R:) mfltrseydrgvstfspegrlfqveysleaiklgstaigiatkegvvlgvekratsplle sdsiekiveidrhigcamsgltadarsmiehartaavthnlyydedinvesltqsvcdla lrfgegasgeerlmsrpfgvalliaghdaddgyqlfhaepsgtfyrynakaigsgsegaq aellnewhssltlkeaellvlkilkqvmeekldennaqlscitkqdgfkiydnektaeli kelkekeaaespeeadvems
>4y9yR (R:) drgvstfspegrlfqveysleaiklgstaigiatkegvvlgvekratspllesdsiekiv eidrhigcamsgltadarsmiehartaavthnlyydedinvesltqsvcdlalrfgelms rpfgvalliaghdaddgyqlfhaepsgtfyrynakaigsgsegaqaellnewhssltlke aellvlkilkqvmeekldennaqlscitkqdgfkiydnektaelikelkekeaae
>4y9yS (S:) mfrnnydgdtvtfsptgrlfqveyaleaikqgsvtvglrsnthavlvalkrnadelssyq kkiikcdehmglslaglapdarvlsnylrqqcnysslvfnrklaveraghllcdkaqknt qsyggrpygvglliigydksgahllefqpsgnvtelygtaigarsqgaktylertldtfi kidgnpdelikagveaisqslrdesltvdnlsiaivgkdtpftiydgeavakyi
>4y9yS (S:) nnydgdtvtfsptgrlfqveyaleaikqgsvtvglrsnthavlvalkrnadelssyqkki ikcdehmglslaglapdarvlsnylrqqcnysslvfnrklaveraghllcdkaqkntqsy ggrpygvglliigydksgahllefqpsgnvtelygtaigarsqgaktylertldtfikid gnpdelikagveaisqslrdesltvdnlsiaivgkdtpftiydgeavakyi
>4y9yT (T:) mtsigtgydlsnsvfspdgrnfqveyavkavengttsigikcndgvvfaveklitskllv pqknvkiqvvdrhigcvysglipdgrhlvnrgreeaasfkklyktpipipafadrlgqyv qahtlynsvrpfgvstifggvdkngahlymlepsgsywgykgaatgkgrqsakaeleklv dhhpeglsareavkqaakiiylahednkekdfeleiswcslsetnglhkfvkgdllqeai dfaqkeingdddededdsdnvmssddenapvatnanattdqegdihle
>4y9yT (T:) tgydlsnsvfspdgrnfqveyavkavengttsigikcndgvvfaveklitskllvpqknv kiqvvdrhigcvysglipdgrhlvnrgreeaasfkklyktpipipafadrlgqyvqahtl ynsvrpfgvstifggvdkngahlymlepsgsywgykgaatgkgrqsakaeleklvdhhpe glsareavkqaakiiylahednkekdfeleiswcslsetnglhkfvkgdllqeaidfaqk ein
>4y9yU (U:) msgaaaasaagydrhitifspegrlyqveyafkatnqtninslavrgkdctvvisqkkvp dklldpttvsyifcisrtigmvvngpipdarnaalrakaeaaefrykygydmpcdvlakr manlsqiytqraymrplgviltfvsvdeelgpsiyktdpagyyvgykatatgpkqqeitt nlenhfkkskidhineeswekvvefaithmidalgtefskndlevgvatkdkfftlsaen ieerlvaiaeqd
>4y9yU (U:) gydrhitifspegrlyqveyafkatnqtninslavrgkdctvvisqkkvpdklldpttvs yifcisrtigmvvngpipdarnaalrakaeaaefrykygydmpcdvlakrmanlsqiytq raymrplgviltfvsvdeelgpsiyktdpagyyvgykatatgpkqqeittnlenhfkksk idhineeswekvvefaithmidalgtefskndlevgvatkdkfftlsaenieerlvaiae q
>4y9yV (V:) ttivgvkfnngvviaadtrstqgpivadkncaklhrispkiwcagagtaadteavtqlig snielhslytsreprvvsalqmlkqhlfkyqghigaylivagvdptgshlfsihaegstd vgyylslgsgslaamavleshwkqdltkeeaiklasdaiqagiwndlgsgsnvdvcvmei gkdaeylrnyltpnvreekqksykfprgttavlkesivnicdiqeeqvdita
>4y9yV (V:) ttivgvkfnngvviaadtrstqgpivadkncaklhrispkiwcagagtaadteavtqlig snielhslytsreprvvsalqmlkqhlfkyqghigaylivagvdptgshlfsihaegstd vgyylslgsgslaamavleshwkqdltkeeaiklasdaiqagiwndlgsgsnvdvcvmei gkdaeylrnyltpnvreekqksykfprgttavlkesivnicdiqee
>4y9yW (W:) msdpssinggivvamtgkdcvaiacdlrlgsqslgvsnkfekifhyghvflgitglatdv ttlnemfryktnlyklkeeraiepetftqlvssslyerrfgpyfvgpvvaginsksgkpf iagfdligcideakdfivsgtasdqlfgmceslyepnlepedlfetisqallnaadrdal sgwgavvyiikkdevvkrylkmrqd
>4y9yW (W:) sdpssinggivvamtgkdcvaiacdlrlgsqslgvsnkfekifhyghvflgitglatdvt tlnemfryktnlyklkeeraiepetftqlvssslyerrfgpyfvgpvvaginsksgkpfi agfdligcideakdfivsgtasdqlfgmceslyepnlepedlfetisqallnaadrdals gwgavvyiikkdevvkrylkmrqd
>4y9yX (X:) mdiilgirvqdsvilasskavtrgisvlkdsddktrqlsphtlmsfageagdtvqfaeyi qaniqlysiredyelspqavssfvrqelaksirsrrpyqvnvliggydkkknkpelyqid ylgtkvelpygahgysgfytfslldhhyrpdmtteegldllklcvqelekrmpmdfkgvi vkivdkdgirqvddfqaq
>4y9yX (X:) mdiilgirvqdsvilasskavtrgisvlkdsddktrqlsphtlmsfageagdtvqfaeyi qaniqlysiredyelspqavssfvrqelaksirsrrpyqvnvliggydkkknkpelyqid ylgtkvelpygahgysgfytfslldhhyrpdmtteegldllklcvqelekrmpmdfkgvi vkivdkdgirqvddf
>4y9yY (Y:) tttlafrfqggiivavdsratagnwvasqtvkkvieinpfllgtmaggaadcqfwetwlg sqcrlhelrekerisvaaaskilsnlvyqykgaglsmgtmicgytrkegptiyyvdsdgt rlkgdifcvgsgqtfaygvldsnykwdlsvedalylgkrsilaaahrdaysggsvnlyhv tedgwiyhgnhdvgelfwkvkeeegsfnnvig
>4y9yZ (Z:) qfnpygdnggtilgiagedfavlagdtrnitdysinsryepkvfdcgdnivmsangfaad gdalvkrfknsvkwyhfdhndkklsinsaarniqhllygkrffpyyvhtiiagldedgkg avysfdpvgsyereqcraggaaaslimpfldnqvnfknqyepgtngkvkkplkylsveev iklvrdsftsaterhiqvgdgleilivtkdgvrkefyelkrd