Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At5g59440	Catalyzes the conversion of dTMP to dTDP (Probable).	The first zygotic division in Arabidopsis requires de novo transcription of thymidylate kinase.; 2008; DOI: 10.1111/j.1365-313x.2007.03372.x; PMID: 18036198; https://pubmed.ncbi.nlm.nih.gov/18036198/