exon	c.startExon	c.endExon	g.startExon	g.endExon	lengthExon	lengthIntron
1	-74	151	5001	5225	225	126
2	152	352	5352	5552	201	130
3	353	445	5683	5775	93	1138
4	446	*909	6914	8049	1136