Chains and heterogens:
PDB Chain Sequences:
>4w9yA (A:) kssneatnitpkhnmkafldelkaenikkflynftqiphlagteqnfqlakqiqsqwkef gldsvelahydvllsypnkthpnyisiinedgneifntslfeppppgyenvsdivppfsa fspqgmpegdlvyvnyartedffklerdmkincsgkiviarygkvfrgnkvknaqlagak gvilysdpadyfapgvksypdgwnlpgggvqrgnilnlngagdpltpgypaneyayrrgi aeavglpsipvhpigyydaqkllekmggsappdsswrgslkvpynvgpgftgnfstqkvk mhihstnevtriynvigtlrgavepdryvilgghrdswvfggidpqsgaavvheivrsfg tlkkegwrprrtilfaswdaeefgllgstewaeensrllqergvayinadssiegnytlr vdctplmyslvhnltkelkspdegfegkslyeswtkkspspefsgmprisklgsgndfev ffqrlgiasgrarytknwetnkfsgyplyhsvyetyelvekfydpmfkyhltvaqvrggm vfelansivlpfdcrdyavvlrkyadkiysismkhpqemktysvsfdslfsavknfteia skfserlqdfdksnpivlrmmndqlmflerafidplglpdrpfyrhviyapsshnkyage sfpgiydalfdieskvdpskawgevkrqiyvaaftvqaaaetlseva
>4w9yA (A:) khnmkafldelkaenikkflynftqiphlagteqnfqlakqiqsqwkefgldsvelahyd vllsypnkthpnyisiinedgneifntslfeppppgyenvsdivppfsafspqgmpegdl vyvnyartedffklerdmkincsgkiviarygkvfrgnkvknaqlagakgvilysdpady fapgvksypdgwnlpgggvqrgnilnlngagdpltpgypaneyayrrgiaeavglpsipv hpigyydaqkllekmggsappdsswrgslkvpynvgpgftgnfstqkvkmhihstnevtr iynvigtlrgavepdryvilgghrdswvfggidpqsgaavvheivrsfgtlkkegwrprr tilfaswdaeefgllgstewaeensrllqergvayinadssiegnytlrvdctplmyslv hnltkelkspdegfegkslyeswtkkspspefsgmprisklgsgndfevffqrlgiasgr arytknnkfsgyplyhsvyetyelvekfydpmfkyhltvaqvrggmvfelansivlpfdc rdyavvlrkyadkiysismkhpqemktysvsfdslfsavknfteiaskfserlqdfsnpi vlrmmndqlmflerafidplglpdrpfyrhviyapsshnkyagesfpgiydalfdieskv dpskawgevkrqiyvaaftvqaaaetlseva