Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At3g28455	Extracellular signal peptide that regulates cell fate.	A CLE-BAM-CIK signalling module controls root protophloem differentiation in Arabidopsis.; 2022; DOI: 10.1111/nph.17791; PMID: 34651321; https://pubmed.ncbi.nlm.nih.gov/34651321/