物种	参考基因 ID	可能功能	对应论文 / DOI
拟南芥	At1g09320	异染色质结合蛋白，优先结合长转座子并特异识别组蛋白H3的'赖氨酸-9'甲基化(H3K9me)标记，对二甲基化H3K9(H3K9me2)有更强亲和力。	Arabidopsis AGDP1 links H3K9me2 to DNA methylation in heterochromatin.; 2018; DOI: 10.1038/s41467-018-06965-w; PMID: 30382101; https://pubmed.ncbi.nlm.nih.gov/30382101/ | Plant HP1 protein ADCP1 links multivalent H3K9 methylation readout to heterochromatin formation.; 2019; DOI: 10.1038/s41422-018-0104-9; PMID: 30425322; https://pubmed.ncbi.nlm.nih.gov/30425322/