Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At4g04770	Involved in light signaling, probably by mediating the transport and correct distribution of protoporphyrin IX, a chlorophyll precursor, in response to far-red light.	A plastidic ABC protein involved in intercompartmental communication of light signaling.; 2001; DOI: 10.1101/gad.850101; PMID: 11156608; https://pubmed.ncbi.nlm.nih.gov/11156608/