ZNF665 (Zinc Finger Protein 665) is located on human chromosome 19q13.42. The ZNF665 protein is ubiquitously expressed in ovary, thyroid and other tissues. Structurally, the encoded ZNF665 protein is reported to be 77640 Da in mass. The ZNF665 (also known as ZFP160L) gene is conserved in chimpanzee, mouse, and rat. 14 organisms have orthologs with human gene ZNF665. ZNF665 may be involved in transcriptional regulation. ZNF665 is associated with some diseases, including Fraser Syndrome 1 and Cri-Du-Chat Syndrome. Among its related pathways are Gene Expression and Herpes simplex virus 1 infection. ZNF665 is related to nucleic acid binding and DNA-binding transcription factor activity. An important paralog of this gene is ZNF160.