Chains and heterogens:
PDB Chain Sequences:
>2fb8A (A:) gsdssddweipdgqitvgqrigsgsfgtvykgkwhgdvavkmlnvtaptpqqlqafknev gvlrktrhvnillfmgystkpqlaivtqwcegsslyhhlhiietkfemiklidiarqtaq gmdylhaksiihrdlksnniflhedltvkigdfglatvksrwsgshqfeqlsgsilwmap evirmqdknpysfqsdvyafgivlyelmtgqlpysninnrdqiifmvgrgylspdlskvr sncpkamkrlmaeclkkkrderplfpqilasiellarslpk
>2fb8A (A:) dweipdgqitvgqrigsgsfgtvykgkwhgdvavkmlnvtaptpqqlqafknevgvlrkt rhvnillfmgystkpqlaivtqwcegsslyhhlhiietkfemiklidiarqtaqgmdylh aksiihrdlksnniflhedltvkigdfglatvsgsilwmapevirmqdknpysfqsdvya fgivlyelmtgqlpysninnrdqiifmvgrgylspdlskvrsncpkamkrlmaeclkkkr derplfpqilasiellars
>2fb8B (B:) gsdssddweipdgqitvgqrigsgsfgtvykgkwhgdvavkmlnvtaptpqqlqafknev gvlrktrhvnillfmgystkpqlaivtqwcegsslyhhlhiietkfemiklidiarqtaq gmdylhaksiihrdlksnniflhedltvkigdfglatvksrwsgshqfeqlsgsilwmap evirmqdknpysfqsdvyafgivlyelmtgqlpysninnrdqiifmvgrgylspdlskvr sncpkamkrlmaeclkkkrderplfpqilasiellarslpk
>2fb8B (B:) dweipdgqitvgqrigsgsfgtvykgkwhgdvavkmlnvtaptpqqlqafknevgvlrkt rhvnillfmgystkpqlaivtqwcegsslyhhlhiietkfemiklidiarqtaqgmdylh aksiihrdlksnniflhedltvkigdfglatvsgsilwmapevirmqdknpysfqsdvya fgivlyelmtgqlpysninnrdqiifmvgrgylspdlskvrsncpkamkrlmaeclkkkr derplfpqilasiellars