Chains and heterogens:
PDB Chain Sequences:
>1w3yA (A:) asvkdtytdrlddwngiiagnqyydskndqmaklnqelegkvadslssissqadriylwe kfsnyktsanltatyrkleemakqvtnpssryyqdetvvrtvrdsmewmhkhvynseksi vgnwwdyeigtprainntlslmkeyfsdeeikkytdviekfvpdpehfrkttdnpfkalg gnlvdmgrvkviagllrkddqeisstirsieqvfklvdqgegfyqdgsyidhtnvaytga ygnvlidglsqllpviqktknpidkdkmqtmyhwidksfapllvngelmdmsrgrsisra nseghvaavevlrgihriadmsegetkqrlqslvktivqsdsyydvfknlktykdislmq sllsdagvasvprtsylsafnkmdktamynaekgfgfglslfssrtlnyehmnkenkrgw ytsdgmfylyngdlshysdgywptvnpykmpgttetdakradsdtgkvlpsafvgtskld danatatmdftnwnqtltahkswfmlkdkiaflgsniqntstdtaattidqrklessnpy kvyvndkeaslteqekdypetqsvflessdskknigyfffkkssismskalqkgawkdin egqsdkevenefltisqahkqngdsygymlipnvdratfnqmikelessliennetlqsv ydakqgvwgivkyddsvstisnqfqvlkrgvytirkegdeykiayynpetqesapdqevf kkleqhhhhhh
>1w3yA (A:) vkdtytdrlddwngiiagnqyydskndqmaklnqelegkvadslssissqadriylwekf snyktsanltatyrkleemakqvtnpssryyqdetvvrtvrdsmewmhkhvynseksivg nwwdyeigtprainntlslmkeyfsdeeikkytdviekfvpdpehfrkttdnpfkalggn lvdmgrvkviagllrkddqeisstirsieqvfklvdqgegfyqdgsyidhtnvaytgayg nvlidglsqllpviqktknpidkdkmqtmyhwidksfapllvngelmdmsrgrsisrans eghvaavevlrgihriadmsegetkqrlqslvktivqsdsyydvfknlktykdislmqsl lsdagvasvprtsylsafnkmdktamynaekgfgfglslfssrtlnyehmnkenkrgwyt sdgmfylyngdlshysdgywptvnpykmpgttetdakradsdtgkvlpsafvgtskldda natatmdftnwnqtltahkswfmlkdkiaflgsniqntstdtaattidqrklessnpykv yvndkeaslteqekdypetqsvflessdskknigyfffkkssismskalqkgawkdineg qsdkevenefltisqahkqngdsygymlipnvdratfnqmikelessliennetlqsvyd akqgvwgivkyddsvstisnqfqvlkrgvytirkegdeykiayynpetqesapdqevfkk l