Title: First identification of a phosphorylcholine-substituted protein from Caenorhabditis elegans: isolation and characterization of the aspartyl protease ASP-6.
Authors: Lochnit G, Grabitzki J, Henkel B, Tavernarakis N, Geyer R
Journal: Biol Chem
Published: 2006-10
Volume: 387
Pages: 1487-93