Chains and heterogens:
PDB Chain Sequences:
>1ijkA (A:) sepplhdfycsrlldlvflldgssrlseaefevlkafvvdmmerlrvsqkwvrvavveyh dgshayiglkdrkrpselrriasqvkyagsqvastsevlkytlfqifskidrpeasrial llmasqepqrmsrnfvryvqglkkkkvivipvgigphanlkqirliekqapenkafvlss vdeleqqrdeivsylcdlapea
>1ijkA (A:) pplhdfycsrlldlvflldgssrlseaefevlkafvvdmmerlrvsqkwvrvavveyhdg shayiglkdrkrpselrriasqvkyagsqvastsevlkytlfqifskidrpeasrialll masqepqrmsrnfvryvqglkkkkvivipvgigphanlkqirliekqapenkafvlssvd eleqqrdeivsylcdlape
>1ijkB (B:) dcpsgwssyegncykffqqkmnwadaerfcseqakgghlvsikiyskekdfvgdlvtkni qssdlyawiglrvenkekqcssewsdgssvsyenvvertvkkcfalekdlgfvlwinlyc aqknpfvcksppp
>1ijkC (C:) dcppdwssyeghcyrffkewmhwddaeefcteqqtgahlvsfqskeeadfvrsltsemlk gdvvwiglsdvwnkcrfewtdgmefdyddyyliaeyecvaskptnnkwwiipctrfknfv cefqa
>1ijkC (C:) dcppdwssyeghcyrffkewmhwddaeefcteqqtgahlvsfqskeeadfvrslgdvvwi glsdvwnkcrfewtdgmefdyddyyliaeyecvaskptnnkwwiipctrfknfvcefqa