. Author manuscript; available in PMC: 2016 Jun 6.

Published in final edited form as: Evolution. 2015 Dec 9;70(1):167–180. doi: 10.1111/evo.12819

Table 2. Expression conservation of KRAB-ZFs, all TFs, and all genes from human and chimpanzee tissues.

	Expressed in all tissues in humans and chimpanzees (ECI = 1)	Expression not conserved between humans and chimpanzees (ECI < 1)	Percentage (expressed/total)
KRAB-ZFs	38	200	16%
All TFs (except ZFs)	476	838	36%
All genes	6289	9865	39%

The number of genes is reported.