Cobl (cordon-bleu WH2 repeat) was biallelically expressed in all tissues examined except the yolk
sac, where the expression pattern was slightly maternally biased. The Cobl CpG island showed low
methylation on both parental alleles (Shiura H
et al, 2009).
Biallelic expression of Cobl was reported for mouse brain, kidney and liver (Hitchins MP et al, 2002).