The function of ENSG00000137273 (FOXF2, forkhead box F2) is as follows. Probable transcription activator for a number of lung- specific genes (PubMed:8626802). Mediates up-regulation of the E3 ligase IRF2BPL and drives ubiquitination and degradation of CTNNB1 (PubMed:29374064). {ECO:0000269|PubMed:29374064, ECO:0000269|PubMed:8626802}.