Predicted to enable several functions, including CCR1 chemokine receptor binding activity; DNA-binding transcription activator activity, RNA polymerase II-specific; and cAMP response element binding protein binding activity. Predicted to be involved in several processes, including positive regulation of chemotaxis; positive regulation of defense response to virus by host; and regulation of transcription, DNA-templated. Predicted to be located in several cellular components, including Golgi membrane; neuronal cell body; and nuclear body. Predicted to be integral component of endoplasmic reticulum membrane. Predicted to be active in nucleus. Orthologous to human CREB3 (cAMP responsive element binding protein 3). [provided by Alliance of Genome Resources, Apr 2022]