. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "ring2_mouse"^^ . "Ring1b"^^ . "RING finger protein 1B"^^ . "RING finger protein 2"^^ . "Rnf2"^^ . "DinG"^^ . . "E3 ubiquitin-protein ligase RING2"^^ .