. . "Gremlin"^^ . "PIG2 and proliferation inducing gene"^^ . "IHG 2"^^ . "Cysteine knot superfamily 1, BMP antagonist 1"^^ . "CKTSF1B1"^^ . "Gremlin 1 homolog, cysteine knot superfamily"^^ . "DRM"^^ . .