Fig. 2.
The location of CpG-rich regions in the oxytocin receptor gene and target primer sequences. The sequence is displayed according to GRCh37 build, National Center for Biotechnology Information (NCBI) reference sequence NC_000003.11. CpG sites are numbered (OXTR1, CpG1 = Chr3: 8,810,833, CpG2 = Chr3: 8,810,808, CpG3 = Chr3: 8,810,798; OXTR2, CpG1 = 8,809,413, CpG2 = 8,809,417, CpG3 = 8,809,422, CpG4 = 8,809,425, CpG5 = 8,809,428, CpG6 = 8,809,433, CpG7 = 8,809,437, and CpG8 = 8,809,442)