Frg1 - FSHD region gene 1

Predicted to enable actin filament binding activity. Predicted to act upstream of or within RNA processing and muscle organ development. Predicted to be located in cytoplasm and nucleus. Predicted to be part of catalytic step 2 spliceosome. Predicted to be active in nucleolus and striated muscle dense body. Is expressed in several structures, including 1st branchial arch mandibular component; genitourinary system; liver; mandible primordium; and spleen. Orthologous to human FRG1 (FSHD region gene 1). [provided by Alliance of Genome Resources, Apr 2022]