Fasciculation and elongation protein zeta-2 is a protein that in humans is encoded by the FEZ2gene.
This gene is an ortholog of the C. elegans unc-76 gene, which is necessary for normal axonal bundling and elongation within axon bundles. Other orthologs include the rat gene that encodes zygin II, which can bind to synaptotagmin.
Surpili MJ, Delben TM, Kobarg J (2004). "Identification of proteins that interact with the central coiled-coil region of the human protein kinase NEK1". Biochemistry. 42 (51): 15369–76. doi:10.1021/bi034575v. PMID14690447.
Fujita T, Ikuta J, Hamada J, etal. (2004). "Identification of a tissue-non-specific homologue of axonal fasciculation and elongation protein zeta-1". Biochem. Biophys. Res. Commun. 313 (3): 738–44. doi:10.1016/j.bbrc.2003.12.006. PMID14697253.