Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g48420	Catalyzes the production of hydrogen sulfide (H2S) from cysteine.	No verified direct reference in this release
Rice	Os02g0773300	Catalyzes the production of hydrogen sulfide (H2S) from D- cysteine (D-cys).	Identification, characterization, and application of a d-cysteine desulfhydrase from rice seed (Oryza sativa L.).; 2023; DOI: 10.1016/j.pep.2023.106341; PMID: 37499960; https://pubmed.ncbi.nlm.nih.gov/37499960/