FHL3

Four and a half LIM domains protein 3 is a protein that in humans is encoded by the FHL3 gene.

LIM proteins are defined by the possession of a highly conserved double zinc finger motif called the LIM domain.

Function
FHL3 plays a role in myogenesis, and also stimulates the development of neural crest by enhancing BMP signaling.

Interactions
FHL3 has been shown to interact with:
 * CREB1,
 * CTBP2,
 * FHL2,
 * ITGA7 and
 * KLF3.