Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At2g30370	Acts primarily as positive regulator of inflorescence growth.	Regional specification of stomatal production by the putative ligand CHALLAH.; 2010; DOI: 10.1242/dev.040931; PMID: 20056678; https://pubmed.ncbi.nlm.nih.gov/20056678/ | Generation of signaling specificity in Arabidopsis by spatially restricted buffering of ligand-receptor interactions.; 2011; DOI: 10.1105/tpc.111.086637; PMID: 21862708; https://pubmed.ncbi.nlm.nih.gov/21862708/ | Regulation of inflorescence architecture by intertissue layer ligand-receptor communication between endodermis and phloem.; 2012; DOI: 10.1073/pnas.1117537109; PMID: 22474391; https://pubmed.ncbi.nlm.nih.gov/22474391/ | Regulation of plant vascular stem cells by endodermis-derived EPFL-family peptide hormones and phloem-expressed ERECTA-family receptor kinases.; 2013; DOI: 10.1093/jxb/ert196; PMID: 23881395; https://pubmed.ncbi.nlm.nih.gov/23881395/
Arabidopsis	At3g22820	Controls stomatal patterning.	Generation of signaling specificity in Arabidopsis by spatially restricted buffering of ligand-receptor interactions.; 2011; DOI: 10.1105/tpc.111.086637; PMID: 21862708; https://pubmed.ncbi.nlm.nih.gov/21862708/ | EPIDERMAL PATTERNING FACTOR LIKE5 peptide represses stomatal development by inhibiting meristemoid maintenance in Arabidopsis thaliana.; 2013; DOI: 10.1271/bbb.130145; PMID: 23748792; https://pubmed.ncbi.nlm.nih.gov/23748792/
Arabidopsis	At4g14723	Acts primarily as positive regulator of inflorescence growth.	Generation of signaling specificity in Arabidopsis by spatially restricted buffering of ligand-receptor interactions.; 2011; DOI: 10.1105/tpc.111.086637; PMID: 21862708; https://pubmed.ncbi.nlm.nih.gov/21862708/ | Regulation of inflorescence architecture by intertissue layer ligand-receptor communication between endodermis and phloem.; 2012; DOI: 10.1073/pnas.1117537109; PMID: 22474391; https://pubmed.ncbi.nlm.nih.gov/22474391/ | Regulation of plant vascular stem cells by endodermis-derived EPFL-family peptide hormones and phloem-expressed ERECTA-family receptor kinases.; 2013; DOI: 10.1093/jxb/ert196; PMID: 23881395; https://pubmed.ncbi.nlm.nih.gov/23881395/