>1uljF (F:) observed residues (from ATOM records) frtkpapvdpslqheieqfyyweakllndrrfqewfdllaedihyfmpirttrimretaq eysgareyahfddnaqmmrgrlrkitsdvswsenpasrtrhvisnvmivdgekpgeyhvs svfivyrnrlerqldifagerkdilrrtgseagfelakrtilidqstilsnnlsfff