Relative X-chromosome expression (RXE) values for cis and trans paralogs associated with GO terms binding activity (dark colors) and enzyme activity (light colors) for five human tissue samples. RXE values were generated using non-unique, splicing mapping parameters. All samples, excluding liver, exhibited greater RXE values from cis-paralogs. Number of genes in each category on the X-chromosome and the average per autosome are listed in Additional file 8: Table S6.
Jue et al. BMC Genomics 2013 14:150 doi:10.1186/1471-2164-14-150