Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g74360	Probable LRR receptor-like serine/threonine-protein kinase At1g74360.	No verified direct reference in this release
Arabidopsis	At5g07280	Receptor with a serine/threonine-protein kinase activity required for the specification of the correct number of male archesporial initials and for the subsequent specification of tapetal and middle cell layer identities.	No verified direct reference in this release
Arabidopsis	At4g39400	Receptor with a dual specificity kinase activity acting on both serine/threonine- and tyrosine-containing substrates.	Brassinosteroid-insensitive dwarf mutants of Arabidopsis accumulate brassinosteroids.; 1999; DOI: 10.1104/pp.121.3.743; PMID: 10557222; https://pubmed.ncbi.nlm.nih.gov/10557222/ | Brassinosteroid-insensitive-1 is a ubiquitously expressed leucine-rich repeat receptor serine/threonine kinase.; 2000; DOI: 10.1104/pp.123.4.1247; PMID: 10938344; https://pubmed.ncbi.nlm.nih.gov/10938344/ | The Arabidopsis transthyretin-like protein is a potential substrate of BRASSINOSTEROID-INSENSITIVE 1.; 2004; DOI: 10.1105/tpc.104.023903; PMID: 15319482; https://pubmed.ncbi.nlm.nih.gov/15319482/ | The Arabidopsis thaliana brassinosteroid receptor (AtBRI1) contains a domain that functions as a guanylyl cyclase in vitro.; 2007; DOI: 10.1371/journal.pone.0000449; PMID: 17520012; https://pubmed.ncbi.nlm.nih.gov/17520012/ | BSKs mediate signal transduction from the receptor kinase BRI1 in Arabidopsis.; 2008; DOI: 10.1126/science.1156973; PMID: 18653891; https://pubmed.ncbi.nlm.nih.gov/18653891/ | Tyrosine phosphorylation of the BRI1 receptor kinase emerges as a component of brassinosteroid signaling in Arabidopsis.; 2009; DOI: 10.1073/pnas.0810249106; PMID: 19124768; https://pubmed.ncbi.nlm.nih.gov/19124768/ | BSKs are partially redundant positive regulators of brassinosteroid signaling in Arabidopsis.; 2013; DOI: 10.1111/tpj.12175; PMID: 23496207; https://pubmed.ncbi.nlm.nih.gov/23496207/