exon	c.startExon	c.endExon	g.startExon	g.endExon	lengthExon	lengthIntron
1	-923	817	5001	6740	1740	7592
2	818	874	14333	14389	57	4696
3	875	952	19086	19163	78	64498
4	953	*465	83662	84665	1004