Chains and heterogens:
PDB Chain Sequences:
>1azxI (I:) hgspvdictakprdipmnpmciyrspekkatedegseqkipeatnrrvwelskansrfat tfyqhladskndndniflsplsistafamtklgacndtlqqlmevfkfdtisektsdqih fffaklncrlyrkankssklvsanrlfgdksltfnetyqdiselvygaklqpldfkenae qsraainkwvsnktegritdvipseaineltvlvlvntiyfkglwkskfspentrkelfy kadgescsasmmyqegkfryrrvaegtqvlelpfkgdditmvlilpkpekslakvekelt pevlqewldeleemmlvvhmprfriedgfslkeqlqdmglvdlfspeksklpgivaegrd dlyvsdafhkaflevneegseaaastavviagrslnpnrvtfkanrpflvfirevplnti ifmgrvanpcvk
>1azxI (I:) gspvdictakprdipmnpmciyrskipeatnrrvwelskansrfattfyqhladskndnd niflsplsistafamtklgacndtlqqlmevfkfdtisektsdqihfffaklncrlyrka nkssklvsanrlfgdksltfnetyqdiselvygaklqpldfkenaeqsraainkwvsnkt egritdvipseaineltvlvlvntiyfkglwkskfspentrkelfykadgescsasmmyq egkfryrrvaegtqvlelpfkgdditmvlilpkpekslakvekeltpevlqewldeleem mlvvhmprfriedgfslkeqlqdmglvdlfspeksklpgivaegrddlyvsdafhkafle vneegseaaastavviagrslnpnrvtfkanrpflvfirevplntiifmgrvanpcv
>1azxL (L:) hgspvdictakprdipmnpmciyrspekkatedegseqkipeatnrrvwelskansrfat tfyqhladskndndniflsplsistafamtklgacndtlqqlmevfkfdtisektsdqih fffaklncrlyrkankssklvsanrlfgdksltfnetyqdiselvygaklqpldfkenae qsraainkwvsnktegritdvipseaineltvlvlvntiyfkglwkskfspentrkelfy kadgescsasmmyqegkfryrrvaegtqvlelpfkgdditmvlilpkpekslakvekelt pevlqewldeleemmlvvhmprfriedgfslkeqlqdmglvdlfspeksklpgivaegrd dlyvsdafhkaflevneegseaaastavviagrslnpnrvtfkanrpflvfirevplnti ifmgrvanpcvk
>1azxL (L:) vdictakprdipmnpmciyrskipeatnrrvwelskansrfattfyqhladskndndnif lsplsistafamtklgacndtlqqlmevfkfdtisektsdqihfffaklncrlyrkanks sklvsanrlfgdksltfnetyqdiselvygaklqpldfkenaeqsraainkwvsnktegr itdvipseaineltvlvlvntiyfkglwkskfspentrkelfykadgescsasmmyqegk fryrrvaegtqvlelpfkgdditmvlilpkpekslakvekeltpevlqewldeleemmlv vhmprfriedgfslkeqlqdmglvdlfspeksklpgivaegrddlyvsdafhkaflevne egseaaastavviagrslnpnrvtfkanrpflvfirevplntiifmgrvanpcv