Chains and heterogens:
PDB Chain Sequences:
>1qfuA (A:) qdlpgndnstatlclghhavpngtlvktitddqievtnatelvqssstgkicnnphrild gidctlidallgdphcdvfqnetwdlfverskafsncypydvpdyaslrslvassgtlef itegftwtgvtqnggsnackrgpgsgffsrlnwltksgstypvlnvtmpnndnfdklyiw gihhpstnqeqtslyvqasgrvtvstrrsqqtiipnigsrpwvrglssrisiywtivkpg dvlvinsngnliaprgyfkmrtgkssimrsdapidtcisecitpngsipndkpfqnvnki tygacpkyvkqntlklatgmrnvpekqt
>1qfuA (A:) statlclghhavpngtlvktitddqievtnatelvqssstgkicnnphrildgidctlid allgdphcdvfqnetwdlfverskafsncypydvpdyaslrslvassgtlefitegftwt gvtqnggsnackrgpgsgffsrlnwltksgstypvlnvtmpnndnfdklyiwgihhpstn qeqtslyvqasgrvtvstrrsqqtiipnigsrpwvrglssrisiywtivkpgdvlvinsn gnliaprgyfkmrtgkssimrsdapidtcisecitpngsipndkpfqnvnkitygacpky vkqntlklatgmrnvpek
>1qfuB (B:) glfgaiagfiengwegmidgwygfrhqnsegtgqaadlkstqaaidqingklnrviektn ekfhqiekefsevegriqdlekyvedtkidlwsynaellvalenqhtidltdsemnklfe ktrrqlrenaeemgngcfkiyhkcdnaciesirngtydhdvyrdealnnrfqikg
>1qfuB (B:) glfgaiagfiengwegmidgwygfrhqnsegtgqaadlkstqaaidqingklnrviektn ekfhqiekefsevegriqdlekyvedtkidlwsynaellvalenqhtidltdsemnklfe ktrrqlrenaeemgngcfkiyhkcdnaciesirngtydhdvyrdealnnrfqik
>1qfuH (H:) qvqlqqpgaelvrpgasvklsckasgytlttywmnwfkqrpdqglewigridpydsethy nqkfkdkailtvdrssstaymqlssltsedsavyyctrflqittiiygmdywgqgtsvtv ssakttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlq sdlytlsssvtvpsstwpsetvtcnvahpasstkvdkkivprd
>1qfuL (L:) dvvmtqtplslpvslgdqasiscrssqtlvhsngntylhwylqkpgqspklliykvsnrf sgvpdrfsgsgsgtdftlkisrveaedlgvyfcsqnthvpytfgggtkleikradaaptv sifppskiqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathktstspivksfnrn