Chains and heterogens:
PDB Chain Sequences:
>2e22A (A:) sdefdalrikwatlltggpaldpadsdiaartdklaqdandywedmdlsssrtyiwyalr gngtsdnvnavyerlrtmalaattvgsslygnadlkedildaldwlyvnsynstrsrsay nwwhwqlgipmslndiavllyddisaarmatymdtidyftpsigltganrawqaivvgvr avivkdavklaaarnglsgtgifpyatggdgfyadgsfvqhttfaytggygssvlettan lmyllsgstwsvsdpnqsnvwqwiyeayrpllykgammdmvrgreisrsyaqdhavghgi vasivrlaqfapaphaaafkqiakrviqedtfssfygdvstdtirlakaivddpsiapaa apnlykqyaamdravlqrpgfalglalystrissyesinsengrgwytgagatylynqdl aqysedywptvdayripgttvasgtpiasgtgtsswtggvslagqygasgmdlsygaynl sarkswfmfddeivalgsgisstagipietvvdnrklngagdnawtangaalstglgvaq tltgvnwvhlagntadgsdigyyfpggatlqtkreartgtwkqinnrpatpstavtrnye tmwidhgtnpsgasygyvllpnktsaqvgayaadpaieivvntsgvqsvkektlglvgan fwtdttqtadlitsnkkasvmtreiaderleasvsdptqanngtiaielarsaegysadp gitvtqlaptikftvnvngakgksfhasfqlg