Chains and heterogens:
PDB Chain Sequences:
>1obfO (O:) tirvaingygrigrnilrahyeggkshdieivaindlgdpktnahltrydtahgkfpgtv svngsymvvngdkirvdanrnpaqlpwgalkvdvvlectgffttkekagahikggakkvi isapggadvdatvvygvnhgtlkstdtvisnascttnclaplvkplndklglqdglmttv haytnnqvltdvyhedlrrarsatmsmiptktgaaaavgdvlpeldgklngyairvptin vsivdlsfvakrnttveevngilkaasegelkgildynteplvsvdynhdpasstvdasl tkvsgrlvkvsswydnewgfsnrmldttvalmsaa
>1obfP (P:) tirvaingygrigrnilrahyeggkshdieivaindlgdpktnahltrydtahgkfpgtv svngsymvvngdkirvdanrnpaqlpwgalkvdvvlectgffttkekagahikggakkvi isapggadvdatvvygvnhgtlkstdtvisnascttnclaplvkplndklglqdglmttv haytnnqvltdvyhedlrrarsatmsmiptktgaaaavgdvlpeldgklngyairvptin vsivdlsfvakrnttveevngilkaasegelkgildynteplvsvdynhdpasstvdasl tkvsgrlvkvsswydnewgfsnrmldttvalmsaa