APOBEC3C (Apolipoprotein B MRNA Editing Enzyme Catalytic Subunit 3C) is a Protein Coding gene. Among its related pathways are Formation of the Editosome and Gene Expression. APOBEC3C is a member of the cytidine deaminase gene family. It is one of seven related genes or pseudogenes found in a cluster thought to result from gene duplication, on chromosome 22. Members of the cluster encode proteins that are structurally and functionally related to the C to U RNA-editing cytidine deaminase APOBEC1. It is thought that the proteins may be RNA editing enzymes and have roles in growth or cell cycle control.