Table 2. Methylation levels of all CpG sites in genomes of Japanese Black cattle and Chinese Red Steppes.

Samples	mC percent(%)	mCpG percent(%)	mCHG percent(%)	mCHH percent(%)
WC_LM3	2.47%	48.27%	0.07%	0.10%
WC_LM1	2.88%	56.74%	0.07%	0.08%
WC_LM2	2.93%	57.60%	0.08%	0.10%
RC_LM1	2.88%	56.32%	0.09%	0.12%
RC_LM2	3.30%	64.61%	0.10%	0.13%
RC_LM3	2.91%	56.81%	0.09%	0.12%

WC_LM1, WC_LM2, WC_LM3: longissimus dorsi muscle samples of Japanese black cattle (Wagyu); RC_LM1, RC_LM2, RC_LM3: longissimus dorsi muscle samples of Chinese Red Steppes. MC percentage (%): percentage of genome-wide methylated cytosines. MCpG percentage (%): percentage of methylated cytosines in CG context. MCHG percentage (%): percentage of methylated cytosines in CHG context. MCHH percentage (%): percentage of methylated cytosines in CHH context.