Table 2.

Experimental candidates with corresponding E-transcript proportions based on EST and experimental data. EST ratios are given as absolute EST counts. Column 'predicted' lists the E-transcript proportions obtained from the sequence-based prediction. Grey shaded values mark the cases where NAGNAG alternative splicing was validated (avg [minor isoform in organs, seedlings] > 2× avg [error]). At4g35785 is lacking EST data. Therefore, an EST-based E-transcript frequency cannot be shown and is indicated by '-'.

	E-transcript (%)
Gene	EST	Predicted	Experiments
RS41	23	7	16.7 ± 0.6
SR33/SCL33	0	48	29.9 ± 0.7
SR45i7	0	48	0.6 ± 0.5
SR45i9	0	7	0.4 ± 0.6
SRZ22a	100	98	99.5 ± 0.6
CID8	100	97	99.1 ± 0.5
At1g76940	100	81	98.8 ± 0.9
At2g24350	0	7	3.2 ± 1.5
ATRZ-1A	100	83	98.9 ± 1.4
At3g54230	0	25	2.3 ± 0.5
At4g35785	-*	98	97.4 ± 0.3
At5g09880	100	98	99.0 ± 0.7
At5g59950	0	7	2.8 ± 0.4
U11–35K	0	17	8.5 ± 0.9
U2AF65	0	17	5.8 ± 0.6