Table 2.

Tissue Specificity of 16 Human Tissues in Both Up- and Downstream Intron Flanks

	Upstream			Downstream
Tissue	Specific	General	Specificity	specific	General	Specificity
BT474	22	21	1.048	21	7	3.000
lymph	84	34	2.471	46	28	1.643
testes	92	34	2.706	67	33	2.030
adipose	34	29	1.172	47	26	1.808
colon	16	3	5.333	6	6	1.000
muscle	33	24	1.375	55	24	2.292
heart	12	15	0.800	22	14	1.571
liver	18	4	4.500	11	3	3.667
maquhr	12	29	0.414	17	20	0.850
maqhc	11	2	5.500	17	9	1.889
T47D	33	28	1.179	21	26	0.808
MB435	37	34	1.088	30	26	1.154
MCF7	31	18	1.722	38	15	2.533
breast	113	36	3.139	95	33	2.879
HME	44	28	1.571	52	24	2.167
brain	40	4	10.00	40	4	10.00