Chains and heterogens:
PDB Chain Sequences:
>1ilhA (A:) mkkghhhhhhgsertgtqplgvqglteeqrmmirelmdaqmktfdttfshfknfrlpgvl ssgcelpeslqapsreeaakwsqvrkdlcslkvslqlrgedgsvwnykppadsggkeifs llphmadmstymfkgiisfakvisyfrdlpiedqisllkgaafelcqlrfntvfnaetgt wecgrlsycledtaggfqqlllepmlkfhymlkklqlheeeyvlmqaislfspdrpgvlq hrvvdqlqeqfaitlksyiecnrpqpahrflflkimamltelrsinaqhtqrllriqdih pfatplmqelfgitgs
>1ilhA (A:) glteeqrmmirelmdaqmktfdttfshfknfrlpgvkwsqvrkdlcslkvslqlrgedgs vwnykppadsggkeifsllphmadmstymfkgiisfakvisyfrdlpiedqisllkgaaf elcqlrfntvfnaetgtwecgrlsycledtaggfqqlllepmlkfhymlkklqlheeeyv lmqaislfspdrpgvlqhrvvdqlqeqfaitlksyiecnrpqpahrflflkimamltelr sinaqhtqrllriqdihpfatplmqelfgi