Predicted to enable pyrimidine nucleotide-sugar transmembrane transporter activity. Predicted to be involved in pyrimidine nucleotide-sugar transmembrane transport. Predicted to be located in Golgi membrane. Is an ortholog of C. elegans
srf-3 and
ugtp-1 and members of the C. elegans nstp gene class including
nstp-3. In C. elegans,
srf-3 is involved in UDP-N-acetylglucosamine transmembrane transport and UDP-galactose transmembrane transport.