. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "fgd4_mouse"^^ . "FGD1-related F-actin-binding protein"^^ . "Actin filament-binding protein frabin"^^ . "Fgd4"^^ . . "FYVE, RhoGEF and PH domain-containing protein 4"^^ .