Chains and heterogens:
PDB Chain Sequences:
>3nsvA (A:) mghhhhhhssgvdlgtenlyfqsmdkwemertditmkhklgggqygevyvgvwkkysltv avktlkedtmeveeflkeaavmkeikhpnlvqllgvctleppfyivteympygnlldylr ecnreevtavvllymatqissameylekknfihrdlaarnclvgenhvvkvadfglsrlm tgdtytahagakfpikwtapeslayntfsiksdvwafgvllweiatygmspypgidlsqv ydllekgyrmeqpegcppkvyelmracwkwspadrpsfaethqafetmfhds
>3nsvA (A:) kwemertditmkhklgggqygevyvgvwkkysltvavktldtmeveeflkeaavmkeikh pnlvqllgvctleppfyivteympygnlldylrecnreevtavvllymatqissameyle kknfihrdlaarnclvgenhvvkvadfglsrlmtgdtytahagakfpikwtapeslaynt fsiksdvwafgvllweiatygmspypgidlsqvydllekgyrmeqpegcppkvyelmrac wkwspadrpsfaethqafetmfhd
>3nsvB (B:) mghhhhhhssgvdlgtenlyfqsmdkwemertditmkhklgggqygevyvgvwkkysltv avktlkedtmeveeflkeaavmkeikhpnlvqllgvctleppfyivteympygnlldylr ecnreevtavvllymatqissameylekknfihrdlaarnclvgenhvvkvadfglsrlm tgdtytahagakfpikwtapeslayntfsiksdvwafgvllweiatygmspypgidlsqv ydllekgyrmeqpegcppkvyelmracwkwspadrpsfaethqafetmfhds
>3nsvB (B:) kwemertditmkhklgggqygevyvgvwkkysltvavktldtmeveeflkeaavmkeikh pnlvqllgvctleppfyivteympygnlldylrecnreevtavvllymatqissameyle kknfihrdlaarnclvgenhvvkvadfglsrlmtgdtytahagakfpikwtapeslaynt fsiksdvwafgvllweiatygmspypgidlsqvydllekgyrmeqpegcppkvyelmrac wkwspadrpsfaethqafetmfhd
>3nsvC (C:) mghhhhhhssgvdlgtenlyfqsmdkwemertditmkhklgggqygevyvgvwkkysltv avktlkedtmeveeflkeaavmkeikhpnlvqllgvctleppfyivteympygnlldylr ecnreevtavvllymatqissameylekknfihrdlaarnclvgenhvvkvadfglsrlm tgdtytahagakfpikwtapeslayntfsiksdvwafgvllweiatygmspypgidlsqv ydllekgyrmeqpegcppkvyelmracwkwspadrpsfaethqafetmfhds
>3nsvC (C:) wemertditmkhklgggqygevyvgvwkkysltvavktlktmeveeflkeaavmkeikhp nlvqllgvctleppfyivteympygnlldylrecnreevtavvllymatqissameylek knfihrdlaarnclvgenhvvkvadfglsrlmtgdtytahagakfpikwtapeslayntf siksdvwafgvllweiatygmspypgidlsqvydllekgyrmeqpegcppkvyelmracw kwspadrpsfaethqafetmfh