Chains and heterogens:
PDB Chain Sequences:
>1tksA (A:) mtniftpieealeaykngeflivmddedrenegdlimaaelitqekmaflvryssgyvcv plseeranqlelppmlanrsdrhgtaytitcdfaegtttgisahdralttrslanpnskp qdfikpghilplravpgllkkrrghteaavqlstlaglqpagvicelvrdedglmmrldd ciqfgkkhgikiininqlveyisk
>1tksA (A:) niftpieealeaykngeflivmddedrenegdlimaaelitqekmaflvryssgyvcvpl seeranqlelppmlagtaytitcdfaegtttgisahdralttrslanpnskpqdfikpgh ilplravpgllkkrrghteaavqlstlaglqpagvicelvrdedglmmrlddciqfgkkh gikiininqlveyisk
>1tksB (B:) mtniftpieealeaykngeflivmddedrenegdlimaaelitqekmaflvryssgyvcv plseeranqlelppmlanrsdrhgtaytitcdfaegtttgisahdralttrslanpnskp qdfikpghilplravpgllkkrrghteaavqlstlaglqpagvicelvrdedglmmrldd ciqfgkkhgikiininqlveyisk
>1tksB (B:) niftpieealeaykngeflivmddedrenegdlimaaelitqekmaflvryssgyvcvpl seeranqlelppmlagtaytitcdfaegtttgisahdralttrslanpnskpqdfikpgh ilplravpgllkkrrghteaavqlstlaglqpagvicelvrdedglmmrlddciqfgkkh gikiininqlveyisk