>2hu7B (B:) observed residues (from ATOM records) fsrivrdverliavekyslqgvvdgdkllvvgfsegsvnaylydggetvklnrepinsvl dphygvgrvilvrdvskgaeqhalfkvntsrpgeeqrleavkpmrilsgvdtgeavvftg atedrvalyaldggglrelarlpgfgfvsdirgdliaglgffgggrvslftsnlssgglr vfdsgegsfssasispgmkvtagletarearlvtvdprdgsvedlelpskdfssyrptai twlgylpdgrlavvarregrsavfidgerveapqgnhgrvvlwrgklvtshtslstppri vslpsgepllegglpedlrrsiagsrlvwvesfdgsrvptyvlesgraptpgptvvlvhg gpfaedsdswdtfaaslaaagfhvvmpnyrgstgygeewrlkiigdpcggeledvsaaar waresglaselyimgysyggymtlcaltmkpglfkagvagasvvdweemyelsdaafrnf ieqltggsreimrsrspinhvdrikeplalihpqndsrtplkpllrlmgellargktfea hiipdaghaintmedavkillpavfflatqrer