Chains and heterogens:
PDB Chain Sequences:
>2w27A (A:) mhhhhhhssgvdlgtenlyfqsnamldpldiltniddvlpyyqaifsaeeqkvvgyevlg riladseiqslgpffldagipeeyklevdnriirqaldrfleadsdllifmnqdanllml dhgesflellkeyeakgielhrfvleitehnfegdieqlyhmlayyrtygikiavdnigk essnldriallspdllkidlqalkvsqpspsyehvlysisllarkigaallyedieanfq lqyawrnggryfqgyylvspsetflerdvlkqrlktefhqfithekkkletvyehseqfy krvhqavtslrknnlssdddfikklaeeltdcsfriymcdeegdqltgnvfkqdgewiyq peyaeknwswrpyflenimrmrnlrkgffsdlysdletgemirtfsypmddqmylfidlp ysylyeqdgli
>2w27A (A:) ldpldiltniddvlpyyqaifsaeeqkvvgyevlgriladseiqslgpffldagipeeyk levdnriirqaldrfleadsdllifmnqdanllmldhgesflellkeyeakgielhrfvl eitehnfegdieqlyhmlayyrtygikiavdnigkessnldriallspdllkidlqalsp syehvlysisllarkigaallyedieanfqlqyawrnggryfqgyylvspsetflerdvl kqrlktefhqfithekkkletvyehseqfykrvhqavtslrknnlssdddfikklaeelt dcsfriymcdeegdqltgnvfkqdgewiyqpeyaeknwswrpyflenimrmrnlrkgffs dlysdletgemirtfsypmddqmylfidlpysylyeqdgli
>2w27B (B:) mhhhhhhssgvdlgtenlyfqsnamldpldiltniddvlpyyqaifsaeeqkvvgyevlg riladseiqslgpffldagipeeyklevdnriirqaldrfleadsdllifmnqdanllml dhgesflellkeyeakgielhrfvleitehnfegdieqlyhmlayyrtygikiavdnigk essnldriallspdllkidlqalkvsqpspsyehvlysisllarkigaallyedieanfq lqyawrnggryfqgyylvspsetflerdvlkqrlktefhqfithekkkletvyehseqfy krvhqavtslrknnlssdddfikklaeeltdcsfriymcdeegdqltgnvfkqdgewiyq peyaeknwswrpyflenimrmrnlrkgffsdlysdletgemirtfsypmddqmylfidlp ysylyeqdgli
>2w27B (B:) mldpldiltniddvlpyyqaifsaeeqkvvgyevlgriladseiqslgpffldagipeey klevdnriirqaldrfleadsdllifmnqdanllmldhgesflellkeyeakgielhrfv leitehnfegdieqlyhmlayyrtygikiavdnigkessnldriallspdllkidlqalk spsyehvlysisllarkigaallyedieanfqlqyawrnggryfqgyylvspsetflerd vlkqrlktefhqfithekkkletvyehseqfykrvhqavtslrknnlssdddfikklaee ltdcsfriymcdeegdqltgnvfkqdgewiyqpeyaeknwswrpyflenimrmrnlrkgf fsdlysdletgemirtfsypmddqmylfidlpysy