Appendix 4—table 2. The results of Fisher exact test in different weightings were summarized.

p Values of different OATP weightings were calculated and summarized in this table. p<0.05 indicated significant correlation found between recycle ratios and cell uptake. Results marked in red were eliminated.

	Weighting	p			Weighting	p
OATP1B1	OATP1B3 OATP2B1	value		OATP1B1	OATP1B3 OATP2B1	value
2	3 5	0.0079		7	1 2	0.0476
2	2 6	0.0079		7	0 3	0.0476
2	1 7	0.0079		8	2 0	0.0476
2	0 8	0.0079		8	0 2	0.0476
3	2 5	0.0079		8	1 1	0.0476
3	1 6	0.0079		9	1 0	0.0476
3	0 7	0.0079		9	0 1	0.0476
4	1 5	0.0079		10	0 0	0.0476
4	0 6	0.0079		0	10 0	0.1667
5	1 4	0.0079		0	9 1	0.1667
5	0 5	0.0079		0	8 2	0.1667
6	0 4	0.0079		0	7 3	0.1667
0	3 7	0.0476		0	6 4	0.1667
0	2 8	0.0476		0	5 5	0.1667
0	1 9	0.0476		0	4 6	0.1667
0	0 10	0.0476		1	9 0	0.1667
1	3 6	0.0476		1	8 1	0.1667
1	2 7	0.0476		1	7 2	0.1667
1	1 8	0.0476		1	6 3	0.1667
1	0 9	0.0476		1	5 4	0.1667
3	3 4	0.0476		1	4 5	0.1667
4	4 2	0.0476		2	8 0	0.1667
4	3 3	0.0476		2	7 1	0.1667
4	2 4	0.0476		2	6 2	0.1667
5	4 1	0.0476		2	5 3	0.1667
5	3 2	0.0476		2	4 4	0.1667
5	2 3	0.0476		3	7 0	0.1667
6	4 0	0.0476		3	6 1	0.1667
6	3 1	0.0476		3	5 2	0.1667
6	2 2	0.0476		3	4 3	0.1667
6	1 3	0.0476		4	6 0	0.1667
7	3 0	0.0476		4	5 1	0.1667
7	2 1	0.0476		5	5 0	0.1667