Chains and heterogens:
PDB Chain Sequences:
>5m12A (A:) mgsshhhhhhssglvprgshmasmeifgktfregrfvlkeknftvefavekihlgwkisg rvkgspgrlevlrtkapekvlvnnwqswgpcrvvdafsfkppeidpnwrytasvvpdvle rnlqsdyfvaeegkvygflsskiahpffavedgelvayleyfdvefddfvpleplvvled pntplllekyaelvgmennarvpkhtptgwcswyhyfldltweetlknlklaknfpfevf qiddayekdigdwlvtrgdfpsveemakviaengfipgiwtapfsvsetsdvfnehpdwv vkengepkmayrnwnkkiyaldlskdevlnwlfdlfsslrkmgyryfkidflfagavpge rkknitpiqafrkgietirkavgedsfilgcgspllpavgcvdgmrigpdtapfwgehie dngapaarwalrnaitryfmhdrfwlndpdclilreektdltqkekelysytcgvldnmi iesddlslvrdhgkkvlketlellggrprvqnimsedlryeivssgtlsgnvkivvdlns reyhlekegksslkkrvvkredgrnfyfyeegere
>5m12A (A:) vprgshmasmeifgktfregrfvlkeknftvefavekihlgwkisgrvkgspgrlevlrt kapekvlvnnwqswgpcrvvdafsfkppeidpnwrytasvvpdvlernlqsdyfvaeegk vygflsskiahpffavedgelvayleyfdvefddfvpleplvvledpntplllekyaelv gmennarvpkhtptgwcswyhyfldltweetlknlklaknfpfevfqiddayekdigdwl vtrgdfpsveemakviaengfipgiwtapfsvsetsdvfnehpdwvvkengepkmayrnw nkkiyaldlskdevlnwlfdlfsslrkmgyryfkidflfagavpgerkknitpiqafrkg ietirkavgedsfilgcgspllpavgcvdgmrigpdtapfwgehiedngapaarwalrna itryfmhdrfwlndpdclilreektdltqkekelysytcgvldnmiiesddlslvrdhgk kvlketlellggrprvqnimsedlryeivssgtlsgnvkivvdlnsreyhleke