Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At3g04680	Required for endonucleolytic cleavage during polyadenylation-dependent pre-mRNA 3'-end formation (By similarity).	Arabidopsis CLP1-SIMILAR PROTEIN3, an ortholog of human polyadenylation factor CLP1, functions in gametophyte, embryo, and postembryonic development.; 2008; DOI: 10.1104/pp.108.129817; PMID: 18971429; https://pubmed.ncbi.nlm.nih.gov/18971429/
Arabidopsis	At5g39930	Required for endonucleolytic cleavage during polyadenylation-dependent pre-mRNA 3'-end formation.	No verified direct reference in this release