exon # c.startExon c.endExon g.startExon g.endExon lengthExon lengthIntron 1 -143 3 5001 5146 146 13901 2 4 130 19048 19174 127 777 3 131 226 19952 20047 96 9439 4 227 *1210 29487 32231 2745