Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At3g22440	FRIGIDA-like protein 4a.	No verified direct reference in this release
Arabidopsis	At4g14900	FRIGIDA-like protein 4b.	No verified direct reference in this release
Arabidopsis	At5g48385	FRIGIDA-like protein 3.	No verified direct reference in this release
Arabidopsis	At5g16320	Required for FRI-mediated up-regulation of FLC transcripts, but not redundant with FRI and only partially redundant with FRL2.	FRIGIDA-related genes are required for the winter-annual habit in Arabidopsis.; 2004; DOI: 10.1073/pnas.0306778101; PMID: 14973192; https://pubmed.ncbi.nlm.nih.gov/14973192/ | FRIGIDA LIKE 2 is a functional allele in Landsberg erecta and compensates for a nonsense allele of FRIGIDA LIKE 1.; 2006; DOI: 10.1104/pp.106.085571; PMID: 17056759; https://pubmed.ncbi.nlm.nih.gov/17056759/ | The FRIGIDA complex activates transcription of FLC, a strong flowering repressor in Arabidopsis, by recruiting chromatin modification factors.; 2011; DOI: 10.1105/tpc.110.075911; PMID: 21282526; https://pubmed.ncbi.nlm.nih.gov/21282526/
Arabidopsis	UniProt: A0SWL0	Involved in flowering time regulation.	No verified direct reference in this release