exon	c.startExon	c.endExon	g.startExon	g.endExon	lengthExon	lengthIntron
1	-8	42	5001	5050	50	916
2	43	138	5967	6062	96	600
3	139	226	6663	6750	88	320
4	227	*981	7071	8503	1433