Predicted to enable 1-phosphatidylinositol-4-phosphate 5-kinase activity. Predicted to be involved in phosphatidylinositol phosphate biosynthetic process and phosphorylation. Predicted to act upstream of or within phosphatidylinositol biosynthetic process. Predicted to be located in cytosol and uropod. Orthologous to human PIP5K1B (phosphatidylinositol-4-phosphate 5-kinase type 1 beta). [provided by Alliance of Genome Resources, Apr 2022]