Table 1.

Detailed information about the 6 public expression datasets of Oncomine database about PTK6 in BC

Datasets (sample size)	Comparison groups	Fold change	P value	Overexpression gene rank
Dyrskjot Bladder 3(60)	Superficial Bladder Cancer vs. Normal	2.522	2.74E-7	471 (in top 4%)
Sanchez-Carbayo Bladder 2(157)	Infiltrating Bladder Urothelial Carcinoma vs. Normal	2.650	6.47E-6	1332 (in top 11%)
Sanchez-Carbayo Bladder 2(157)	Superficial Bladder Cancer vs. Normal	9.782	7.45E-16	429 (in top 4%)