Chains and heterogens:
PDB Chain Sequences:
>1eu1A (A:) eglangevmsgchwgvfkarvengravafepwdkdpapshqlpgvldsiysptrikypmv rreflekgvnadrstrgngdfvrvtwdealdlvarelkrvqesygptgtfggsygwkspg rlhncqvlmrralnlaggfvnssgdystaaaqiimphvmgtlevyeqqtawpvvventdl mvfwaadpmktneigwvipdhgayagmkalkekgtrvicinpvrtetadyfgadvvsprp qtdvalmlgmahtlysedlhdkdflencttgfdlfaayltgesdgtpktaewaaeicglp aeqirelarsfvagrtmlaagwsiqrmhhgeqahwmlvtlasmigqiglpgggfglsyhy snggsptsdgpalggisdggkavegaawlsesgatsipcarvvdmllnpggefqfngata typdvklaywaggnpfahhqdrnrmlkawekletfivqdfqwtatarhadivlpattsye rndiesvgdysnrailamkkvvdplyearsdydifaalaerlgkgaeftegrdemgwiss fyeaavkqaefknvampsfedfwsegivefpiteganfvryadfredplfnplgtpsgli eiyskniekmgyddcpahptwmepaerlggagakyplhvvashpksrlhsqlngtslrdl yavaghepclinpadaaargiadgdvlrvfndrgqilvgakvsdavmpgaiqiyeggwyd pldpseegtldkygdvnvlsldvgtsklaqgncgqtiladvekyagapvtvtvfdtpkga
>1eu1A (A:) angevmsgchwgvfkarvengravafepwdkdpapshqlpgvldsiysptrikypmvrre flekgvnadrstrgngdfvrvtwdealdlvarelkrvqesygptgtfggsygwkspgrlh ncqvlmrralnlaggfvnssgdystaaaqiimphvmgtlevyeqqtawpvvventdlmvf waadpmktneigwvipdhgayagmkalkekgtrvicinpvrtetadyfgadvvsprpqtd valmlgmahtlysedlhdkdflencttgfdlfaayltgesdgtpktaewaaeicglpaeq irelarsfvagrtmlaagwsiqrmhhgeqahwmlvtlasmigqiglpgggfglsyhysng gsptsdgpalggisdggeggatsipcarvvdmllnpggefqfngatatypdvklaywagg npfahhqdrnrmlkawekletfivqdfqwtatarhadivlpattsyerndiesvgdysnr ailamkkvvdplyearsdydifaalaerlgkgaeftegrdemgwissfyeaavkqaefkn vampsfedfwsegivefpiteganfvryadfredplfnplgtpsglieiyskniekmgyd dcpahptwmepaerlggagakyplhvvashpksrlhsqlngtslrdlyavaghepclinp adaaargiadgdvlrvfndrgqilvgakvsdavmpgaiqiyeggwydpldpseegtldky gdvnvlsldvgtsklaqgncgqtiladvekyagapvtvtvfdtpkga