. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "sec4_yeast"^^ . "SEC4"^^ . "YFL005W"^^ . "Suppressor of RHO3 protein 6"^^ . "SRO6"^^ . . . "Ras-related protein SEC4"^^ .