Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At4g19810	Can hydrolyze glycol chitin and chitin oligosaccharides (e.g. N-acetylglucosamine) (GlcNAc)4, (GlcNAc)5 and (GlcNAc)6.	A class V chitinase from Arabidopsis thaliana: gene responses, enzymatic properties, and crystallographic analysis.; 2011; DOI: 10.1007/s00425-011-1390-3; PMID: 21390509; https://pubmed.ncbi.nlm.nih.gov/21390509/ | Introduction of a tryptophan side chain into subsite +1 enhances transglycosylation activity of a GH-18 chitinase from Arabidopsis thaliana, AtChiC.; 2013; DOI: 10.1093/glycob/cws125; PMID: 22936594; https://pubmed.ncbi.nlm.nih.gov/22936594/