What do the colors in the CpG track represent?
The CpG track displays CpGs in 4 colors: red, blue, green, and black. The color coding depends on which enzyme group the CpG dinucleotide belongs to:
- methylation-sensitive restriction enzymes: AciI, HhaI, HpaII, HpyCH4V and BstUI (RE) - red,
- methylation-dependent enzyme (McrBC) - blue,
- both RE and McrBC - green,
- other - black.