exon	c.startExon	c.endExon	g.startExon	g.endExon	lengthExon	lengthIntron
1	-256	68	5260	5583	324	10805
2	69	1596	16389	17916	1528	1164
3	1597	1869	19081	19353	273	1451
4	1870	*769	20805	22014	1210