Table 3B. Quantification of PAX3-FOXO1-dependent chromosomal structural abnormalities.

Sample	Number cells analyzed	Sister Chromatid Dissociation		Telomere Association		Double Minutes
		Number of Cells	Range of Events/Cell	Number of Cells	Range of Events/Cell	Number of Cells	Range of Events/Cell
Vector	62	1 (1.6%)	2	2 (3.2%)	2	0 (0.0%)	0
PAX3	50	2 (4.0%)	2	2 (4.0%)	2	0 (0.0%)	0
PAX3-FOXO1	103	16 (15.5%)	1 – 5	17 (16.5%)	1 – 16	4 (3.9%)	5 – 20
S201A	64	6 (9.4%)	2 – 6	21 (32.8%)	2 – 18	4 (6.3%)	6 – 12
S205A	69	9 (13.0%)	1 – 3	20 (28.9%)	1 – 4	5 (7.2%)	1 – 62
S209A	57	7 (12.3%)	5 – 63	6 (10.5%)	1 – 3	4 (7.0%)	5 – 40

Metaphase chromosome analysis on cells stably transduced with empty vector (Vector), PAX3, PAX3-FOXO1, or the PAX3-FOXO1 phosphomutants (S201A, S205A, or S209A). The number of cells containing the indicated structural abnormality along with a range of the number of occurrences of the abnormality within each cell is listed.