Chains and heterogens:
PDB Chain Sequences:
>1jb7A (A:) mstaakqnrstsrvskkktaapkegaakksdkghkyeyvelakasltsaqpqhfyavvid atfpyktnqeryicslkivdptlylkqqkgagdasdyatlvlyakrfedlpiihragdii rvhratlrlyngqrqfnanvfyssswalfstdkrsvtqeinnqdavsdttpfsfsskhat iekneisilqnlrkwanqyfssysvissdmytalnkaqaqkgdfdvvakilqvheldeyt nelklkdasgqvfytlslklkfphvrtgevvrirsatydetstqkkvlilshysniitfi qssklakelrakiqddhsvevaslkknvslnavvltevdkkhaalpstslqdlfhhadsd kelqaqdtfrtqfyvtkiepsdvkewvkgydrktkkssslkgasgkgdnifqvqflvkda stqlnnntyrvllytqdglganffnvkadnlhknadarkkledsaelltkfnsyvdavve rrngfylikdtkliy
>1jb7A (A:) yeyvelakasltsaqpqhfyavvidatfpyktnqeryicslkivdptlylkqqkgagdas dyatlvlyakrfedlpiihragdiirvhratlrlyngqrqfnanvfyssswalfstdkrs vtqeinnqdavsdttpfsfsskhatiekneisilqnlrkwanqyfssysvissdmytaln kaqaqkgdfdvvakilqvheldeytnelklkdasgqvfytlslklkfphvrtgevvrirs atydetstqkkvlilshysniitfiqssklakelrakiqddhsvevaslkknvslnavvl tevdkkhaalpstslqdlfhhadsdkelqaqdtfrtqfyvtkiepsdvkewvkgydrktk kssslkgasgkgdnifqvqflvkdastqlnnntyrvllytqdglganffnvkadnlhkna darkkledsaelltkfnsyvdavverrngfylikdtkliy
>1jb7B (B:) mskgasapqqqsafkqlytelfnnegdfskvssnlkkplkcyvkesyphflvtdgyffva pyftkeavnefhakfpnvnivdltdkvivinnwslelrrvnsaevftsyanlearlivhs fkpnlqerlnptrypvnlfrddefkttiqhfrhtalqaainktvkgdnlvdiskvadaag kkgkvdagivkasaskgdefsdfsfkegntatlkiadifvqekgkdalnkaadhtdgakv kggakgkgkaaakaakgkkl
>1jb7B (B:) qqqsafkqlytelfnnegdfskvssnlkkplkcyvkesyphflvtdgyffvapyftkeav nefhakfpnvnivdltdkvivinnwslelrrvnsaevftsyanlearlivhsfkpnlqer lnptrypvnlfrddefkttiqhfrhtalqaainktvkgdnlvdiskvadaagkkgkvdag ivkasaskgdefsdfsfkegntatlkiadifvqekg