CONSERVATION SIGNIFICANCE. “Highly conserved DNA sequences are thought to have functional value. The role for many of these highly conserved non-coding DNA sequences is not understood. Ultra-conserved elements or sequences (UCEs or UCRs, ultra-conserved regions) that share 100% identity among human, mouse and rat were first described by Bejerano and colleagues in 2004.”
https://lnkd.in/eZmb7gi