Fam3b - FAM3 metabolism regulating signaling molecule B

Involved in insulin secretion. Predicted to be located in nuclear envelope lumen. Predicted to be active in extracellular space. Is expressed in several structures, including branchial arch; heart; stomach; surface ectoderm; and testis. Orthologous to human FAM3B (FAM3 metabolism regulating signaling molecule B). [provided by Alliance of Genome Resources, Apr 2022]