Table 2 Productivity of isoforms containing significant alternative 3’ events.

From: Full-length transcript characterization of SF3B1 mutation in chronic lymphocytic leukemia reveals downregulation of retained introns

Alternative 3′ splice-site coordinates

Is a multiple of 3

Productive isoforms

Unproductive isoforms

Isoforms with no start/stop codon

chr2:241335958,241335974

N

1

1

0

chr20:35556954,35556972

Y

1

0

0

chr1:161710439,161710474

N

0

2

0

chr5:133091165,133091192

Y

1

0

0

chr6:15651408,15651363

Y

4

2

0

chr17:81239567,81239594

Y

0

3

1

chr1:1374590,1374445

N

0

1

0

chr12:120498072,120498119

N

8

0

0

chr3:186787478,186787494

N

0

8

0

chr1:155310042,155310063

Y

3

5

0

chr1:45013574,45013593

N

1

4

0

chr2:202291020,202291124

N

0

8

0

  1. The alternative 3′ splicing events displayed are those where the proximal splice site is preferred in SF3B1K700E samples. Only splicing events that affect coding regions are shown, and only isoforms using the proximal splice site were counted. Isoforms were counted if they have a minimum of 20 counts across SF3B1K700E samples.