
Genomic landscape around Clcn4 in human, rat, M. spretus, and M. musculus. Clcn4-2 is the only gene translocated to autosome 7 in M. musculus, along with a small piece of Mid1 and of the PAR. Wwc3 is lost in M. musculus. The order of loci in M. spretus is based on previous mapping studies and our current data. The positions of the PAR and of additional genes, Sts, Hccs, Arhgap6, and Amelx, are shown for reference. Wwc3 in rat is predicted by N-SCAN (Rhead et al. 2010).











