4HNI, 4HOK145427373ENSG00000213923ENSMUSG00000022433P49674Q9JMK2NM_001894NM_152221NM_013767NM_001289898NM_001289899NM_001359862NM_001359863NP_001885NP_689407NP_001276827NP_001276828NP_038795NP_001346791NP_001346792Casein kinase I isoform epsilon is an enzyme that in humans is encoded by the CSNK1E gene.

[5][6] The protein encoded by this gene is a serine/threonine protein kinase and a member of the casein kinase I protein family, whose members have been implicated in the control of cytoplasmic and nuclear processes, including DNA replication and repair.

A homolog of this mammalian protein can be found in Drosophila melanogaster.

Two transcript variants encoding the same protein have been found for this gene.

[9] This article on a gene on human chromosome 22 is a stub.