Chains and heterogens:
PDB Chain Sequences:
>2abiA (A:) gssraltpspvmvleniepeivyagydsskpdtaenllstlnrlagkqmiqvvkwakvlp gfknlpledqitliqyswmclssfalswrsykhtnsqflyfapdlvfneekmhqsamyel cqgmhqislqfvrlqltfeeytimkvllllstipkdglksqaafeemrtnyikelrkmvt kapnnsgqswqrfyqltklldsmhdlvsdllefcfytfreshalkvefpamlveiisdql pkvesgnakplyfhrk
>2abiA (A:) spvmvleniepeivyagtaenllstlnrlagkqmiqvvkwakvlpgfknlpledqitliq yswmclssfalswrsykhtnsqflyfapdlvfneekmhqsamyelcqgmhqislqfvrlq ltfeeytimkvllllstipkdglksqaafeemrtnyikelrkmvtwqrfyqltklldsmh dlvsdllefcfytfreshalkvefpamlveiisdqlpkvesgnakplyfh
>2abiB (B:) gssraltpspvmvleniepeivyagydsskpdtaenllstlnrlagkqmiqvvkwakvlp gfknlpledqitliqyswmclssfalswrsykhtnsqflyfapdlvfneekmhqsamyel cqgmhqislqfvrlqltfeeytimkvllllstipkdglksqaafeemrtnyikelrkmvt kapnnsgqswqrfyqltklldsmhdlvsdllefcfytfreshalkvefpamlveiisdql pkvesgnakplyfhrk
>2abiB (B:) spvmvleniepeivyagyddtaenllstlnrlagkqmiqvvkwakvlpgfknlpledqit liqyswmclssfalswrsykhtnsqflyfapdlvfneekmhqsamyelcqgmhqislqfv rlqltfeeytimkvllllstipkdglksqaafeemrtnyikelrkmvtswqrfyqltkll dsmhdlvsdllefcfytfreshalkvefpamlveiisdqlpkvesgnakplyfh
>2abiC (C:) gssraltpspvmvleniepeivyagydsskpdtaenllstlnrlagkqmiqvvkwakvlp gfknlpledqitliqyswmclssfalswrsykhtnsqflyfapdlvfneekmhqsamyel cqgmhqislqfvrlqltfeeytimkvllllstipkdglksqaafeemrtnyikelrkmvt kapnnsgqswqrfyqltklldsmhdlvsdllefcfytfreshalkvefpamlveiisdql pkvesgnakplyfhrk
>2abiC (C:) spvmvleniepeivyagyddtaenllstlnrlagkqmiqvvkwakvlpgfknlpledqit liqyswmclssfalswrsykhtnsqflyfapdlvfneekmhqsamyelcqgmhqislqfv rlqltfeeytimkvllllstipkdglksqaafeemrtnyikelrkmvtswqrfyqltkll dsmhdlvsdllefcfytfreshalkvefpamlveiisdqlpkvesgnakplyfh