Predicted to enable RNA binding activity; enzyme binding activity; and identical protein binding activity. Acts upstream of or within cellular response to interleukin-7. Predicted to be located in cytosol and nucleus. Predicted to be part of catalytic step 2 spliceosome. Predicted to be active in nucleoplasm. Is expressed in brain; gut; liver; metanephros; and respiratory system. Human ortholog(s) of this gene implicated in Sjogren's syndrome. Orthologous to human HNRNPH1 (heterogeneous nuclear ribonucleoprotein H1). [provided by Alliance of Genome Resources, Apr 2022]