Chains and heterogens:
PDB Chain Sequences:
>1k9iA (A:) aerlchpcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqss rsnrftwmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddk cnlakfwickksaascsrdeeqflspapatpnpppa
>1k9iA (A:) pcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqssrsnrft wmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddkcnlakf wickksaa
>1k9iB (B:) aerlchpcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqss rsnrftwmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddk cnlakfwickksaascsrdeeqflspapatpnpppa
>1k9iB (B:) pcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqssrsnrft wmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddkcnlakf wickksaa
>1k9iC (C:) aerlchpcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqss rsnrftwmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddk cnlakfwickksaascsrdeeqflspapatpnpppa
>1k9iC (C:) pcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqssrsnrft wmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddkcnlakf wickksaa
>1k9iD (D:) aerlchpcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqss rsnrftwmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddk cnlakfwickksaascsrdeeqflspapatpnpppa
>1k9iD (D:) chpcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqssrsnr ftwmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddkcnla kfwickksaasc
>1k9iE (E:) aerlchpcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqss rsnrftwmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddk cnlakfwickksaascsrdeeqflspapatpnpppa
>1k9iE (E:) pcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqssrsnrft wmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddkcnlakf wickksaa
>1k9iF (F:) aerlchpcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqss rsnrftwmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddk cnlakfwickksaascsrdeeqflspapatpnpppa
>1k9iF (F:) pcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqssrsnrft wmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddkcnlakf wickksaa
>1k9iG (G:) aerlchpcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqss rsnrftwmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddk cnlakfwickksaascsrdeeqflspapatpnpppa
>1k9iG (G:) pcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqssrsnrft wmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddkcnlakf wickksaa
>1k9iH (H:) aerlchpcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqss rsnrftwmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddk cnlakfwickksaascsrdeeqflspapatpnpppa
>1k9iH (H:) pcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqssrsnrft wmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddkcnlakf wickksa
>1k9iI (I:) aerlchpcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqss rsnrftwmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddk cnlakfwickksaascsrdeeqflspapatpnpppa
>1k9iI (I:) pcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqssrsnrft wmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddkcnlakf wickksaa
>1k9iJ (J:) aerlchpcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqss rsnrftwmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddk cnlakfwickksaascsrdeeqflspapatpnpppa
>1k9iJ (J:) pcpwewtffqgncyfmsnsqrnwhdsitackevgaqlvviksaeeqnflqlqssrsnrft wmglsdlnqegtwqwvdgspllpsfkqywnrgepnnvgeedcaefsgngwnddkcnlakf wickksaa