Table 1.

General information about the amount and annotation levels of Unigene data used in the expression analysis of Bos taurus, Homo sapiens, and Mus musculus. All selected body sites for the three species are included.

Body Site		Percentage of Entries	Percentage of Entries	Mean Expression
	Number of Entries	Expressed in Body	Expressed in Body Site with	Level in Pseudo
	Expressed in Body Site	Site with Entrez	Sequence Similarity	transcripts per
		Gene Identifiers	Annotations to H. sapiens	Million (TPM)
Stomach (Hs)	15045	74.796	78.006	66.46725
Stomach (Mm)	8008	77.734	77.535	124.8751
Abomasum	6381	77.245	81.147	156.7153
Omasum	1275	81.098	82.902	784.314
Reticulum	3496	86.642	89.159	286.0413
Rumen	5340	83.951	86.404	187.2574
Intestine (Bt)	12197	76.666	80.749	81.98734
Intestine (Hs)	23914	61.993	66.589	41.8165
Intestine (Mm)	12429	82.372	81.656	80.45698
Blood (Bt)	1956	84.049	87.474	511.2477
Blood (Hs)	16169	72.268	75.849	61.846674
Blood (Mm)	6168	88.651	88.700	162.1272
Brain (Bt)	19724	62.411	67.354	50.69966
Brain (Hs)	39934	47.864	52.917	25.04132
Brain (Mm)	28605	61.328	56.777	35.63157
Muscle (Bt)	9506	79.960	84.957	105.1967
Muscle (Hs)	17176	72.438	75.215	58.22079
Muscle (Mm)	6891	90.001	89.755	145.1169
Skin (Bt)	9313	81.757	85.912	107.3768
Skin (Hs)	17784	73.628	77.502	56.23032
Skin (Mm)	15316	80.628	77.435	65.2912
Kidney (Bt)	10734	78.424	82.402	93.16073
Kidney (Hs)	25660	59.727	62.927	38.97116
Kidney (Mm)	14113	82.505	81.103	70.85666
Liver (Bt)	11520	68.941	70.920	86.80554
Liver (Hs)	19921	67.190	70.815	50.19828
Liver (Mm)	12381	85.413	85.147	80.76893
Ovary (Bt)	9822	77.449	82.040	101.8123
Ovary (Hs)	17067	69.965	73.551	58.5926
Ovary (Mm)	11332	83.551	81.989	88.24569
Spleen (Bt)	4015	81.444	84.209	249.0659
Spleen (Hs)	10513	81.851	84.191	95.12036
Spleen (Mm)	14015	79.079	75.341	71.35211