Xie W et al (2012), showed the presence of a
differentially methylated region downstream of Nhlrc1 gene. The DMR spans 120 bp
(47,106,179-47,106,298;mm9 build) and contains 5 CpG dinucleotides which are maternally methylated.
However, the authors did not find presence of any active histone mark and/or preferential
transcription from the paternal allele.