Chains and heterogens:
PDB Chain Sequences:
>1e04I (I:) hgspvdictakprdipmnpmciyrspekkatedegseqkipeatnrrvwelskansrfat tfyqhladskndndniflsplsistafamtklgacndtlqqlmevfkfdtisektsdqih fffaklncrlyrkankssklvsanrlfgdksltfnetyqdiselvygaklqpldfkenae qsraainkwvsnktegritdvipseaineltvlvlvntiyfkglwkskfspentrkelfy kadgescsasmmyqegkfryrrvaegtqvlelpfkgdditmvlilpkpekslakvekelt pevlqewldeleemmlvvhmprfriedgfslkeqlqdmglvdlfspeksklpgivaegrd dlyvsdafhkaflevneegseaaastavviagrslnpnrvtfkanrpflvfirevplnti ifmgrvanpcvk
>1e04I (I:) vdictakprdipmnpmcrrvwelskansrfattfyqhladskndndniflsplsistafa mtklgacndtlqqlmevfkfdtisektsdqihfffaklncrlyrkankssklvsanrlfg dksltfnetyqdiselvygaklqpldfkenaeqsraainkwvsnktegritdvipseain eltvlvlvntiyfkglwkskfspentrkelfykadgescsasmmyqegkfryrrvaegtq vlelpfkgdditmvlilpkpekslakvekeltpevlqewldeleemmlvvhmprfriedg fslkeqlqdmglvdlfspeksklpgivaegrddlyvsdafhkaflevneegseaaastav viagrslnpnrvtfkanrpflvfirevplntiifmgrvanpcv
>1e04L (L:) hgspvdictakprdipmnpmciyrspekkatedegseqkipeatnrrvwelskansrfat tfyqhladskndndniflsplsistafamtklgacndtlqqlmevfkfdtisektsdqih fffaklncrlyrkankssklvsanrlfgdksltfnetyqdiselvygaklqpldfkenae qsraainkwvsnktegritdvipseaineltvlvlvntiyfkglwkskfspentrkelfy kadgescsasmmyqegkfryrrvaegtqvlelpfkgdditmvlilpkpekslakvekelt pevlqewldeleemmlvvhmprfriedgfslkeqlqdmglvdlfspeksklpgivaegrd dlyvsdafhkaflevneegseaaastavviagrslnpnrvtfkanrpflvfirevplnti ifmgrvanpcvk
>1e04L (L:) vdictakprdipmnpmciyrspeeatnrrvwelskansrfattfyqhladskndndnifl splsistafamtklgacndtlqqlmevfkfdtisektsdqihfffaklncrlyrkankss klvsanrlfgdksltfnetyqdiselvygaklqpldfkenaeqsraainkwvsnktegri tdvipseaineltvlvlvntiyfkglwkskfspentrkelfykadgescsasmmyqegkf ryrrvaegtqvlelpfkgdditmvlilpkpekslakvekeltpevlqewldeleemmlvv hmprfriedgfslkeqlqdmglvdlfspeksklpgivaegrddlyvsdafhkaflevnee gseaaastavviagrslnpnrvtfkanrpflvfirevplntiifmgrvanpc