>2g50F (F:) observed residues (from ATOM records) fiqtqqlhaamadtflehkcrldidsapitarntgiictigpasrsvetlkemiksgmnv armnfshgtheyhaetiknvrtatesfasdpilyrpvavaldtkgpeirtgliktaevel kkgatlkitldnaymekcdenilwldyknickvvdvgskvyvddglislqvkqkdflvte venggflgskkgvnlpgaavdlpavsekdiqdlkfgveqdvdmvfasfirkaadvhevrk ilgekgknikiiskienhegvrrfdeileasdgimvargdlgieipaekvflaqkmiigr cnragkpvicatqmlesmikkprptraegsdvanavldgadcimlsgetakgdypleavr mqhliareaeaamfhrklfeelarassqstdlmeamamgsveasykclaaalivltesgr sahqvaryrprapiiavtrnhqtarqahlyrgifpvvckdpvqeawaedvdlrvnlamnv gkargffkkgdvvivltgwrpgsgftntmrvvpvp