Jordan IK, Mariño-Ramírez L, Wolf YI, Koonin EV.

Mol Biol Evol. 2004 Nov;21(11):2058-70 doi:10.1093/molbev/msh222

Conservation and coevolution in the scale-free human gene coexpression network.

CDS, 3′ UTRs, but not 5′ UTRs of highly connected genes of the human and mouse coexpression networks evolve more slowly