>3umgD (D:) observed residues (from ATOM records)
gvpfrspstgrnvravlfdtfgtvvdwrtgiatavadyaarhqlevdavafadrwraryq
psmdailsgarefvtldilhrenldfvlresgidptnhdsgeldelarawhvltpwpdsv
pgltaikaeyiigplsngntsllldmaknagipwdviigsdinrkykpdpqaylrtaqvl
glhpgevmlaaahngdleaahatglatafilrpvehgphqtddlaptgswdisatditdl
aaqlrags