Predicted to enable RNA binding activity. Involved in negative regulation of mRNA 3'-end processing. Located in nucleus. Part of mRNA cleavage and polyadenylation specificity factor complex.
SGD Description
Subunit of the APT subcomplex of cleavage and polyadenylation factor; may have a role in 3' end formation of both polyadenylated and non-polyadenylated RNAs; SYC1 has a paralog, YSH1, that arose from the whole genome duplication