Chains and heterogens:
PDB Chain Sequences:
>1ll4A (A:) ggfrsvvyfvnwaiygrghnpqdlkadqfthilyafanirpsgevylsdtwadtdkhypg dkwdepgnnvygcikqmyllkknnrnlktllsiggwtyspnfktpasteegrkkfadtsl klmkdlgfdgididweypedekqandfvlllkacrealdaysakhpngkkflltiaspag pqnynklklaemdkyldfwnlmaydfsgswdkvsghmsnvfpsttkpestpfssdkavkd yikagvpankivlgmplygrafastdgigtsfngvgggswengvwdykdmpqqgaqvtel ediaasysydknkrylisydtvkiagkkaeyitkngmgggmwwesssdktgneslvgtvv nglggtgkleqrenelsypesvydnlkngmps
>1ll4B (B:) ggfrsvvyfvnwaiygrghnpqdlkadqfthilyafanirpsgevylsdtwadtdkhypg dkwdepgnnvygcikqmyllkknnrnlktllsiggwtyspnfktpasteegrkkfadtsl klmkdlgfdgididweypedekqandfvlllkacrealdaysakhpngkkflltiaspag pqnynklklaemdkyldfwnlmaydfsgswdkvsghmsnvfpsttkpestpfssdkavkd yikagvpankivlgmplygrafastdgigtsfngvgggswengvwdykdmpqqgaqvtel ediaasysydknkrylisydtvkiagkkaeyitkngmgggmwwesssdktgneslvgtvv nglggtgkleqrenelsypesvydnlkngmps
>1ll4C (C:) ggfrsvvyfvnwaiygrghnpqdlkadqfthilyafanirpsgevylsdtwadtdkhypg dkwdepgnnvygcikqmyllkknnrnlktllsiggwtyspnfktpasteegrkkfadtsl klmkdlgfdgididweypedekqandfvlllkacrealdaysakhpngkkflltiaspag pqnynklklaemdkyldfwnlmaydfsgswdkvsghmsnvfpsttkpestpfssdkavkd yikagvpankivlgmplygrafastdgigtsfngvgggswengvwdykdmpqqgaqvtel ediaasysydknkrylisydtvkiagkkaeyitkngmgggmwwesssdktgneslvgtvv nglggtgkleqrenelsypesvydnlkngmps
>1ll4D (D:) ggfrsvvyfvnwaiygrghnpqdlkadqfthilyafanirpsgevylsdtwadtdkhypg dkwdepgnnvygcikqmyllkknnrnlktllsiggwtyspnfktpasteegrkkfadtsl klmkdlgfdgididweypedekqandfvlllkacrealdaysakhpngkkflltiaspag pqnynklklaemdkyldfwnlmaydfsgswdkvsghmsnvfpsttkpestpfssdkavkd yikagvpankivlgmplygrafastdgigtsfngvgggswengvwdykdmpqqgaqvtel ediaasysydknkrylisydtvkiagkkaeyitkngmgggmwwesssdktgneslvgtvv nglggtgkleqrenelsypesvydnlkngmps