Chains and heterogens:
PDB Chain Sequences:
>1d2kA (A:) ggfrsvvyfvnwaiygrghnpqdlkadqfthilyafanirpsgevylsdtwadtdkhypg dkwdepgnnvygcikqmyllkknnrnlktllsiggwtyspnfktpasteegrkkfadtsl klmkdlgfdgididweypedekqandfvlllkacrealdaysakhpngkkflltiaspag pqnynklklaemdkyldfwnlmaydfsgswdkvsghmsnvfpsttkpestpfssdkavkd yikagvpankivlgmplygrafastdgigtsfngvgggswengvwdykdmpqqgaqvtel ediaasysydknkrylisydtvkiagkkaeyitkngmgggmwwesssdktgneslvgtvv nglggtgkleqrenelsypesvydnlkngmps