Chains and heterogens:
PDB Chain Sequences:
>1kijA (A:) airvlkglegvrhrpamyiggtgvegyhhlfkeildnavdealagyateilvrlnedgsl tvedngrgipvdlmpeegkpaveviyntlhsggkfeqgaykvsgglhgvgasvvnalsew tvvevfregkhhriafsrgevteplrvvgeaprgktgtrvtfkpdpeifgnlrfdpskir arlrevaylvaglklvfqdrqhgkeevfldkggvasfakalaegedllyekpflirgthg evevevgflhtqgynaeiltyanmiptrdggthltafksaysralnqyakkaglnkekgp qptgddlleglyavvsvklpnpqfegqtkgkllnpeagtavgqvvyerlleileenpria kavyekalraaqareaarkarelv
>1kijB (B:) airvlkglegvrhrpamyiggtgvegyhhlfkeildnavdealagyateilvrlnedgsl tvedngrgipvdlmpeegkpaveviyntlhsggkfeqgaykvsgglhgvgasvvnalsew tvvevfregkhhriafsrgevteplrvvgeaprgktgtrvtfkpdpeifgnlrfdpskir arlrevaylvaglklvfqdrqhgkeevfldkggvasfakalaegedllyekpflirgthg evevevgflhtqgynaeiltyanmiptrdggthltafksaysralnqyakkaglnkekgp qptgddlleglyavvsvklpnpqfegqtkgkllnpeagtavgqvvyerlleileenpria kavyekalraaqareaarkarelv