exon c.startExon c.endExon g.startExon g.endExon lengthExon lengthIntron
1 -454 -80 4961 5335 375 1267
2 -79 -20 6603 6662 60 9480
3 -19 129 16143 16290 148 1997
4 130 *1567 18288 20490 2203