Chains and heterogens:
PDB Chain Sequences:
>1hizA (A:) knadsyakkphisalnapqldqrykneftigaavepyqlqnekdvqmlkrhfnsivaenv mkpisiqpeegkfnfeqadrivkfakangmdirfhtlvwhsqvpqwffldkegkpmvnet dpvkreqnkqlllkrlethiktiverykddikywdvvnevvgddgklrnspwyqiagidy ikvafqaarkyggdniklymndyntevepkrtalynlvkqlkeegvpidgighqshiqig wpseaeiektinmfaalgldnqiteldvsmygwpprayptydaipkqkfldqaarydrlf klyeklsdkisnvtfwgiadnhtwldsradvyydangnvvvdpnapyakvekgkgkdapf vfgpdykvkpaywaiidhk
>1hizA (A:) syakkphisalnapqldqrykneftigaavepyqlqnekdvqmlkrhfnsivaenvmkpi siqpeegkfnfeqadrivkfakangmdirfhtlvwhsqvpqwffldkegkpmvnetdpvk reqnkqlllkrlethiktiverykddikywdvvnevvgddgklrnspwyqiagidyikva fqaarkyggdniklymndyntevepkrtalynlvkqlkeegvpidgighqshiqigwpse aeiektinmfaalgldnqiteldvsmygwpprayptydaipkqkfldqaarydrlfklye klsdkisnvtfwgiadnhtwldsradvyydangnvvvdpnapyakvekgkgkdapfvfgp dykvkpaywaiidhk