Chains and heterogens:
PDB Chain Sequences:
>1m7yA (A:) mrmlsrnatfnshgqdssyflgwqeyeknpyhevhntngiiqmglaenqlcfdlleswla knpeaaafkkngesifaelalfqdyhglpafkkamvdfmaeirgnkvtfdpnhlvltaga tsanetfifcladpgeavliptpyypgfdrdlkwrtgveivpihctssngfqitetalee ayqeaekrnlrvkgvlvtnpsnplgttmtrnelylllsfvedkgihlisdeiysgtafss psfisvmevlkdrncdensevwqrvhvvyslskdlglpgfrvgaiysnddmvvaaatkms sfglvssqtqhllsamlsdkkltknyiaenhkrlkqrqkklvsglqksgisclngnaglf cwvdmrhllrsntfeaemelwkkivyevhlnispgsschctepgwfrvcfanlpertldl amqrlkafvgeyynv
>1m7yA (A:) mlsrnatssyflgwqeyeknpyhevhntngiiqmglaenqlcfdlleswlaknpeaaafk kngesifaelalfqdyhglpafkkamvdfmaeirgnkvtfdpnhlvltagatsanetfif cladpgeavliptpyypgfdrdlkwrtgveivpihctssngfqitetaleeayqeaekrn lrvkgvlvtnpsnplgttmtrnelylllsfvedkgihlisdeiysgtafsspsfisvmev lkdrncdensevwqrvhvvyslskdlglpgfrvgaiysnddmvvaaatkmssfglvssqt qhllsamlsdkkltknyiaenhkrlkqrqkklvsglqksgisclngnaglfcwvdmrhll rsntfeaemelwkkivyevhlnispgsschctepgwfrvcfanlpertldlamqrlkafv geyy