exon c.startExon c.endExon g.startExon g.endExon lengthExon lengthIntron
1 -135 -82 5001 5054 54 152
2 -81 -20 5207 5268 62 480
3 -19 1841 5749 7608 1860 891
4 1842 *60 8500 8677 178