Chains and heterogens:
PDB Chain Sequences:
>1digA (A:) apaeilngkeisaqirarlknqvtqlkeqvpgftprlailqvgnrddsnlyinvklkaae eigikathiklprtttesevmkyitslnedstvhgflvqlpldsensinteevinaiape kdvdgltsinagrlargdlndcfipctpkgcleliketgvpiagrhavvvgrskivgapm hdlllwnnatvttchsktahldeevnkgdilvvatgqpemvkgewikpgaividcginyv pddkkpngrkvvgdvaydeakerasfitpvpggvgpmtvamlmqstvesakrfle
>1digA (A:) apaeilngkeisaqirarlknqvtqlkeqvpgftprlailqvgnrddsnlyinvklkaae eigikathiklprtttesevmkyitslnedstvhgflvqlpldsensinteevinaiape kdvdgltsinagrlargdlndcfipctpkgcleliketgvpiagrhavvvgrskivgapm hdlllwnnatvttchsktahldeevnkgdilvvatgqpemvkgewikpgaividcginyk vvgdvaydeakerasfitpvpggvgpmtvamlmqstvesakrfle
>1digB (B:) apaeilngkeisaqirarlknqvtqlkeqvpgftprlailqvgnrddsnlyinvklkaae eigikathiklprtttesevmkyitslnedstvhgflvqlpldsensinteevinaiape kdvdgltsinagrlargdlndcfipctpkgcleliketgvpiagrhavvvgrskivgapm hdlllwnnatvttchsktahldeevnkgdilvvatgqpemvkgewikpgaividcginyv pddkkpngrkvvgdvaydeakerasfitpvpggvgpmtvamlmqstvesakrfle