Chains and heterogens:
PDB Chain Sequences:
>1ako_ (-) mkfvsfninglrarphqleaivekhqpdviglqetkvhddmfpleevaklgynvfyhgqk ghygvalltketpiavrrgfpgddeeaqrriimaeipsllgnvtvingyfpqgesrdhpi kfpakaqfyqnlqnyletelkrdnpvlimgdmnisptdldigigeenrkrwlrtgkcsfl peerewmdrlmswglvdtfrhanpqtadrfswfdyrskgfddnrglridlllasqplaec cvetgidyeirsmekpsdhapvwatfrr