Figure 6.

Origin of the LEUTX gene in the human genome. The LEUTX homeobox gene (orange arrow) plus four unusual non-homeobox genes (light grey arrows) form a linked set of genes in the human genome (dashed box). These genes are not present at the syntenic location in mouse, rat, cow or dog genomes.

Zhong and Holland BMC Evolutionary Biology 2011 11:169   doi:10.1186/1471-2148-11-169
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