. Author manuscript; available in PMC: 2010 Aug 4.

Published in final edited form as: Mol Biol Evol. 2007 Dec 1;25(2):383–392. doi: 10.1093/molbev/msm265

Table 1. Number of Probesets, Transcripts, and Genes Analyzed.

Group	Probe Sets	Transcripts	Genes
Whole genome	26,147	21,321	16,312
Epididymis expressed	12,519	9,070	6,739
Epididymis specialized	1,967	1,480	1,137
Epididymis selective	317	262	209
Epididymis exclusive	89	74	59
Segmentally regulated	1,934	1,451	1,115