Forkhead box d1
Forkhead box D1 is a protein that in humans is encoded by the FOXD1 gene. Forkhead d1 is a kidney expressed transcription factor maps at the chromosome 5 at position 5q12—q13, identified in Drosophila forkhead protein and mammalian HNF3 transcription factor. The name of the protein was derived from two spiked head structures in the embryos of Drosophila forkhead mutant. It belongs to the transcription factor family, that displays remarkable functional diversity and is involved in a wide variety of biological processes. The most commonly used synonyms for Forkhead D1 are, FOX D1, FREAC-4 and BF2.