Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At2g15820	Promotes the splicing of group II introns in chloroplasts.	The pentatricopeptide repeat gene OTP51 with two LAGLIDADG motifs is required for the cis-splicing of plastid ycf3 intron 2 in Arabidopsis thaliana.; 2008; DOI: 10.1111/j.1365-313x.2008.03581.x; PMID: 18557832; https://pubmed.ncbi.nlm.nih.gov/18557832/
Rice	Os02g0702000	Promotes the splicing of group II introns in chloroplasts.	A mutation of OSOTP 51 leads to impairment of photosystem I complex assembly and serious photo-damage in rice.; 2012; DOI: 10.1111/j.1744-7909.2012.01094.x; PMID: 22353560; https://pubmed.ncbi.nlm.nih.gov/22353560/