Table 4.

Description of protein function of germline-specific genes with activation epigenetic marks only.

	Activation-related marks	Description
AT2G42930	H2Bub; H3K36me3	Glycosyl hydrolase family protein 17
AT1G10330	H3K36me3; H3K4me3; H3K27ac	Pentatricopeptide (PPR) repeat-containing protein
AT2G35730	H3.3.TTS	Heavy-metal-associated domain-containing protein
AT3G58100	H3K36me3; H3K4me3; H3K9ac; H3K27ac	PDCB5 (PLASMODESMATA CALLOSE-BINDING PROTEIN 5);
AT3G62320	H2Bub	Nucleic acid binding
AT4G16440	H3K36me2; H3K36me3; H3K4me3; H3K9ac; H3.3.TTS; H2Bub; H3K9me3; H3K27ac	Ferredoxin hydrogenase
AT5G09240	H3K9ac; H3.3.TTS; H3K36me3; H3K4me3; H3K27ac	Transcriptional coactivator p15 (PC4) family protein
AT5G60270	H3K36me3; H3K4me3; H3.3.TTS; H2Bub	Lectin protein kinase family protein
AT3G04410	H3.3.TTS.Promoter; H3K4me3; H3K27ac	Transcription factor
AT3G09310	H3K4me3; H3K9ac; H3.3.TTS; H2Bub; H3K36me3	Unknown protein
AT3G13682	H3K18ac; H3K36me2; H3K36me3; H3K4me3; H3K9ac; H3.3.TTS; H2Bub; H3K27ac; H3K9me3	LDL2 (LSD1-LIKE2); amine oxidase/electron carrier/oxidoreductase
AT5G03160	H3K36me2; H3K36me3; H3K4me3; H3.3.TTS; H2Bub; H3K27ac	Arabidopsis homolog of ATP58IPK
AT1G48780	H3K36me2; H3.3.TTS; H2Bub; H3K36me3; H3K4me3	Unknown protein
AT1G49150	H3K4me3	Unknown protein
AT1G61450	H3K36me3	Unknown protein
AT2G18650	H3K4me3; H3K9ac; H3K36me3	MEE16 (maternal effect embryo arrest 16); protein binding/zinc ion binding
AT3G18120	H3K4me3	F-box family protein-related
AT3G22670	H3K36me3; H3K4me3; H3K9ac; H2Bub; H3K27ac	Pentatricopeptide (PPR) repeat-containing protein
AT4G25560	H3.3.TTS; H2Bub	AtMYB18 (myb domain protein 18); DNA-binding/transcription factor
AT5G06410	H3K18ac; H3K36me3; H3K4me3; H3K9ac; H2Bub	DNAJ heat shock N-terminal domain-containing protein
AT5G15760	H3K4me3; H3K9ac; H2Bub; H3K36me3	Plastid-specific 30S ribosomal protein 3, putative/PSRP-3, putative