Table 2. The pathway categories in the trait-pathway network.

Index1	KEGG pathway category	Tissue	Fisher p-value, Over-representation	Fisher p-value, under-representation
25	Metabolism	Liver	2.91E-09	1
20	Metabolism	Islet	3.63E-06	1
5	Metabolism	Adipose	0.0019	1
1	Human diseases	Adipose	0.0038	0.998
2	Cellular possesses	Adipose	0.0038	0.998
3	Environment information processing	Adipose	0.040	0.984
4	Genetic information processing	Adipose	0.090	0.961
8	Environment information processing	Gastrocnemius	0.388	0.772
14	Genetic information processing	Hypothalamus	0.474	0.710
18	Genetic information processing	Islet	0.474	0.710
9	Genetic information processing	Gastrocnemius	0.580	0.623
23	Genetic information processing	Liver	0.580	0.623
29	Genetic information processing	Soleus	0.580	0.623
28	Environment information processing	Soleus	0.904	0.237
17	Cellular possesses	Islet	0.920	0.164
22	Cellular possesses	Liver	0.920	0.164
15	Metabolism	Hypothalamus	0.952	0.0766
16	Human diseases	Islet	0.961	0.0951
7	Cellular possesses	Gastrocnemius	0.984	0.0481
11	Human diseases	Hypothalamus	0.984	0.0481
10	Metabolism	Gastrocnemius	0.986	0.0253
19	Environment information processing	Islet	0.993	0.0443
24	Environment information processing	Liver	0.993	0.0443
21	Human diseases	Liver	0.994	0.0202
26	Human diseases	Soleus	0.994	0.0203
30	Metabolism	Soleus	0.999	0.0033
6	Human diseases	Gastrocnemius	1	0.0015
27	Cellular possesses	Soleus	1	0.0015
13	Environment information processing	Hypothalamus	1	0.0101
12	Cellular possesses	Hypothalamus	1	0.000201

¹: Cluster index in Figure 1.