Regions of homology between human X and Xenopus tropicalis, Gallus gallus and Monodelphis domestica chromosomes. Only gene blocks larger than 0.7 Mbp are shown. Data are from Additional file 1 and the Comparative Genomic display of the Ensembl database . cen – centromere, chr. - chromosome.
Mácha et al. BMC Genomics 2012 13:315 doi:10.1186/1471-2164-13-315