Table 1.

List of analyzed tissues.

Id	Tissue	N	S	dN	dS	ω
1	Skin	23	7	0.0005903	0.0005125	1.15
2	Subscapular ln	34	10	0.0007163	0.0005128	1.40
6	Submandibular ln	34	9	0.0006810	0.0005023	1.36
7	Retropharyngeal ln	7	5	0.0001585	0.0002209	0.72
9	Tonsil	7	4	0.0001281	0.0003078	0.42
10	Thymus	24	12	0.0005019	0.0008652	0.58
12	Oral mucosa	17	3	0.0005856	0.0004316	1.36
16	Bronchus	18	7	0.0004887	0.0005182	0.94
17	Lung	20	5	0.0006423	0.0009176	0.70
18	Mediastinal ln	36	9	0.0007761	0.0005817	1.33
21	Spleen	30	7	0.0005700	0.0004765	1.20
23	Kidney	21	3	0.0004626	0.0004091	1.13
24	Liver	21	6	0.0006162	0.0006747	0.91
27	Ovary	13	5	0.0004416	0.0004627	0.95
29	Pituitary gland	19	6	0.0004463	0.0003657	1.22
31	Mesenteric ln	26	7	0.0007515	0.0006082	1.24
35	Ileocecal ln	35	10	0.0006242	0.0006585	0.95
36	Ileocecal valve	19	4	0.0003914	0.0003465	1.13
39	Rectum	19	3	0.0005396	0.0006903	0.78
40	Rumen	15	5	0.0003337	0.0003378	0.99
44	Optic nerve	18	13	0.0006680	0.0007293	0.92
45	Spinal cord marrow	25	13	0.0005956	0.0010582	0.56
47	Cerebellum	47	23	0.0007995	0.0011246	0.71
48	Cortex	18	15	0.0003500	0.0009980	0.35
52	Bone marrow	11	4	0.0003160	0.0006448	0.49

Number of synonymous (S) and non synonymous (N) variable sites is reported, as well as the the number of non synonymous substitutions per non synonnymous site (dN), the the number of synonymous substitutions per synonnymous site (dS) and the dN/dS ratio (ω).