Chains and heterogens:
PDB Chain Sequences:
>4c61A (A:) afedrdptqfeerhlkflqqlgkgnfgsvemcrydplqdntgevvavkklqhsteehlrd fereieilkslqhdnivkykgvcysagrrnlklimeylpygslrdylqahaeridhikll qytsqickgmeylgtkryihrdlatrnilvenenrvkigdfgltkvlpqdkeyykvkepg espifwyapeslteskfsvasdvwsfgvvlyelftyieksksppaefmrmigndkqgqmi vfhliellknngrlprpdgcpdeiymimtecwnnnvnqrpsfrdlalrvdqirdqmag
>4c61A (A:) feerhlkflqqlggsvemcrydplqdntgevvavkklqhsteehlrdfereieilkslqh dnivkykgvcynlklimeylpygslrdylqahaeridhikllqytsqickgmeylgtkry ihrdlatrnilvenenrvkigdfgltkvlpqdkeyykvespifwyapeslteskfsvasd vwsfgvvlyelftyieksksppaefmrmigndkqgqmivfhliellknngrlprpdgcpd eiymimtecwnnnvnqrpsfrdlalrvdqirdqm
>4c61B (B:) afedrdptqfeerhlkflqqlgkgnfgsvemcrydplqdntgevvavkklqhsteehlrd fereieilkslqhdnivkykgvcysagrrnlklimeylpygslrdylqahaeridhikll qytsqickgmeylgtkryihrdlatrnilvenenrvkigdfgltkvlpqdkeyykvkepg espifwyapeslteskfsvasdvwsfgvvlyelftyieksksppaefmrmigndkqgqmi vfhliellknngrlprpdgcpdeiymimtecwnnnvnqrpsfrdlalrvdqirdqmag
>4c61B (B:) qfeerhlkflqqlgkgnfgsvemcrydplqdntgevvavkklhlrdfereieilkslqhd nivkykgvclklimeylpygslrdylqahaeridhikllqytsqickgmeylgtkryihr dlatrnilvenenrvkigdfgltkvlpqdkeyykvkepgespifwyapeslteskfsvas dvwsfgvvlyelftyieksksppaefmrmigndkqgqmivfhliellknngrlprpdgcp deiymimtecwnnnvnqrpsfrdlalrvdqirdqma