Fosl1 - fos-like antigen 1

Enables RNA polymerase II transcription regulatory region sequence-specific DNA binding activity. Acts upstream of or within several processes, including in utero embryonic development; placenta blood vessel development; and vitellogenesis. Predicted to be located in several cellular components, including cytosol; nucleoplasm; and presynaptic membrane. Predicted to be active in nucleus. Is expressed in several structures, including extraembryonic component; genitourinary system; limb mesenchyme; and lung. Orthologous to human FOSL1 (FOS like 1, AP-1 transcription factor subunit). [provided by Alliance of Genome Resources, Apr 2022]