Chains and heterogens:
PDB Chain Sequences:
>1u2zA (A:) mghhhhhhkkplkkgrankkndrdspsstfvdwngpclrlqyplfdieylrsheiysgtp iqsislrtnspqptsltsdndtssvttaklqsilfsnymeeykvdfkrstaiynpmseig klieysclvflpspyaeqlketilpdlnasfdnsdtkgfvnainlynkmireiprqriid hletidkiprsfihdflhivytrsihpqanklkhykafsnyvygellpnflsdvyqqcql kkgdtfmdlgsgvgncvvqaalecgcalsfgceimddasdltilqyeelkkrcklygmrl nnvefslkksfvdnnrvaelipqcdvilvnnflfdedlnkkvekilqtakvgckiislks lrsltyqinfynvenifnrlkvqrydlkedsvswthsggeyyistvmedvdeslfspaar grrnrgtpvkytr
>1u2zA (A:) sstfvdwngpclrlqyplfdieylrsheiysgtpiqsislrttaklqsilfsnymeeykv dfkrstaiynpmseigklieysclvflpspyaeqlketilpdlnasfdnsdtkgfvnain lynkmireiprqriidhletidkiprsfihdflhivytrsihpqanklkhykafsnyvyg ellpnflsdvyqqcqlkkgdtfmdlgsgvgncvvqaalecgcalsfgceimddasdltil qyeelkkrcklygmrlnnvefslkksfvdnnrvaelipqcdvilvnnflfdedlnkkvek ilqtakvgckiislkslrsltyqinfynvenifnrlkvqrydlkedsvswthsggeyyis tvmedvdeslfsparvkyt
>1u2zB (B:) mghhhhhhkkplkkgrankkndrdspsstfvdwngpclrlqyplfdieylrsheiysgtp iqsislrtnspqptsltsdndtssvttaklqsilfsnymeeykvdfkrstaiynpmseig klieysclvflpspyaeqlketilpdlnasfdnsdtkgfvnainlynkmireiprqriid hletidkiprsfihdflhivytrsihpqanklkhykafsnyvygellpnflsdvyqqcql kkgdtfmdlgsgvgncvvqaalecgcalsfgceimddasdltilqyeelkkrcklygmrl nnvefslkksfvdnnrvaelipqcdvilvnnflfdedlnkkvekilqtakvgckiislks lrsltyqinfynvenifnrlkvqrydlkedsvswthsggeyyistvmedvdeslfspaar grrnrgtpvkytr
>1u2zB (B:) stfvdwngpclrlqyplfdieylrsheiysgtpiqsislrtttaklqsilfsnymeeykv dfkrstaiynpmseigklieysclvflpspyaeqlketilpdlnasfdnsdtkgfvnain lynkmireiprqriidhletidkiprsfihdflhivytrsihpqanklkhykafsnyvyg ellpnflsdvyqqcqlkkgdtfmdlgsgvgncvvqaalecgcalsfgceimddasdltil qyeelkkrcklygmrlnnvefslkksfvdnnrvaelipqcdvilvnnflfdedlnkkvek ilqtakvgckiislkslrsltyqinfynvenifnrlkvqrydlkedsvswthsggeyyis tvmedvdeslfsprpvkyt
>1u2zC (C:) mghhhhhhkkplkkgrankkndrdspsstfvdwngpclrlqyplfdieylrsheiysgtp iqsislrtnspqptsltsdndtssvttaklqsilfsnymeeykvdfkrstaiynpmseig klieysclvflpspyaeqlketilpdlnasfdnsdtkgfvnainlynkmireiprqriid hletidkiprsfihdflhivytrsihpqanklkhykafsnyvygellpnflsdvyqqcql kkgdtfmdlgsgvgncvvqaalecgcalsfgceimddasdltilqyeelkkrcklygmrl nnvefslkksfvdnnrvaelipqcdvilvnnflfdedlnkkvekilqtakvgckiislks lrsltyqinfynvenifnrlkvqrydlkedsvswthsggeyyistvmedvdeslfspaar grrnrgtpvkytr
>1u2zC (C:) sstfvdwngpclrlqyplfdieylrsheiysgtpiqsislrtttaklqsilfsnymeeyk vdfkrstaiynpmseigklieysclvflpspyaeqlketilpdlnasfdnsdtkgfvnai nlynkmireiprqriidhletidkiprsfihdflhivytrsihpqanklkhykafsnyvy gellpnflsdvyqqcqlkkgdtfmdlgsgvgncvvqaalecgcalsfgceimddasdlti lqyeelkkrcklygmrlnnvefslkksfvdnnrvaelipqcdvilvnnflfdedlnkkve kilqtakvgckiislkslrsltyqinfynvenifnrlkvqrydlkedsvswthsggeyyi stvmedvdeslfspaarrtpvkytr