Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g68920	Transcriptional activator involved in cell elongation.	No verified direct reference in this release
Arabidopsis	At1g26260	Transcriptional activator involved in cell elongation.	Multiple bHLH proteins form heterodimers to mediate CRY2-dependent regulation of flowering-time in Arabidopsis.; 2013; DOI: 10.1371/journal.pgen.1003861; PMID: 24130508; https://pubmed.ncbi.nlm.nih.gov/24130508/
Arabidopsis	At1g10120	Transcriptional activator involved in cell elongation.	Multiple bHLH proteins form heterodimers to mediate CRY2-dependent regulation of flowering-time in Arabidopsis.; 2013; DOI: 10.1371/journal.pgen.1003861; PMID: 24130508; https://pubmed.ncbi.nlm.nih.gov/24130508/
Arabidopsis	At3g07340	Transcription factor bHLH62.	No verified direct reference in this release
Arabidopsis	At4g34530	Transcription factor that binds DNA to G box 5'-CACGTG-3' and, to a lower extent, to E-box 5'-CANNTG-3' in vitro.	Photoexcited CRY2 interacts with CIB1 to regulate transcription and floral initiation in Arabidopsis.; 2008; DOI: 10.1126/science.1163927; PMID: 18988809; https://pubmed.ncbi.nlm.nih.gov/18988809/ | Multiple bHLH proteins form heterodimers to mediate CRY2-dependent regulation of flowering-time in Arabidopsis.; 2013; DOI: 10.1371/journal.pgen.1003861; PMID: 24130508; https://pubmed.ncbi.nlm.nih.gov/24130508/
Rice	UniProt: B8AH97	Together with BCL1, positive regulator of cell elongation at least partially through increased gibberellic acid (GA) biosynthesis.	No verified direct reference in this release
Rice	Os02g0705500	Together with BCL1, positive regulator of cell elongation at least partially through increased gibberellic acid (GA) biosynthesis.	Modulation of Rice Leaf Angle and Grain Size by Expressing OsBCL1 and OsBCL2 under the Control of OsBUL1 Promoter.; 2021; DOI: 10.3390/ijms22157792; PMID: 34360554; https://pubmed.ncbi.nlm.nih.gov/34360554/