Predicted to enable ATP binding activity and protein tyrosine kinase activity. Predicted to be involved in cell surface receptor protein tyrosine kinase signaling pathway and protein phosphorylation. Predicted to be located in membrane. Is an ortholog of C. elegans
let-23. In C. elegans,
let-23 is involved in several processes, including positive regulation of vulval development; reproductive structure development; and vulval cell fate specification.