This gene encodes a member of the KIF4 subfamily of kinesin-like motor proteins. The encoded protein is characterized by an N-terminal motor domain a coiled-coil stalk domain and a C-terminal WD-40 repeat domain. This protein may be involved in microtubule dependent transport. Mutations in this gene are the cause of congenital fibrosis of extraocular muscles-1. Alternate splicing results in multiple transcript variants.,KIF21A,CFEOM1,FEOM1,FEOM3A,Signal Transduction,Cell Biology & Developmental Biology,Cytoskeleton,Motor Proteins,KIF21A