Chains and heterogens:
PDB Chain Sequences:
>1ikpA (A:) eeafdlwnecakacvldlkdgvrssrmsvdpaiadtngqgvlhysmvleggndalklaid nalsitsdgltirleggvepnkpvrysytrqargswslnwlvpighekpsnikvfiheln agnqlshmspiytiemgdellaklardatffvrahesnemqptlaishagvsvvmaqaqp rrekrwsewasgkvlclldqldgvynylaqqrcnlddtwegkiyrvlagnpakhdldikp tvishrlhfpeggslaaltahqachlpletftrhrqprgaeqleqcgypvqrlvalylaa rlswnqvdqvirnalaspgsggdlgeaireqpeqarlaltlaaaeserfvrqgtgndeag aanadvvsltcpvaagecagpadsgdallernyptgaeflgdggdvsfstrgtqnwtver llqahrqleergyvfvgyhgtfleaaqsivfggvrarsqdldaiwrgfyiagdpalaygy aqdqepdargrirngallrvyvprsslpgfyrtsltlaapeaageverlighplplrlda itgpeeeggrletilgwplaertvvipsaiptdprnvggdldpssipdkeqaisalpdya sqpgk
>1ikpA (A:) eeafdlwnecakacvldlkdgvrssrmsvdpaiadtngqgvlhysmvleggndalklaid nalsitsdgltirleggvepnkpvrysytrqargswslnwlvpighekpsnikvfiheln agnqlshmspiytiemgdellaklardatffvrahesnemqptlaishagvsvvmaqkrw sewasgkvlclldqldgvynylaqqrcnlddtwegkiyrvlagnpakhdldikptvishr lhfpeggslaaltahqachlpletftrhrqprgaeqleqcgypvqrlvalylaarlswnq vdqvirnalaspgsggdlgeaireqpeqarlaltlaaaeserfvrqgtgndeagaanadv vsltcpvaagecagpadsgdallernyptgaeflgdggdvsfstrgtqnwtverllqahr qleergyvfvgyhgtfleaaqsivfggvrarsqdldaiwrgfyiagdpalaygyaqdqep dargrirngallrvyvprsslpgfyrtsltlaapeaageverlighplplrldaitgpee eggrletilgwplaertvvipsaiptdprnvggdldpssipdkeqaisalpdyasqpgk