CHR	size including N (bp)
chr1	24,166,937
chr2	20,503,316
chr3	21,088,180
chr4	25,310,585
chr5	25,657,292
chr6	22,633,417
chr7	31,592,623
chr8	23,518,658
chr9	24,260,175
chr10	25,573,665
chr11	20,151,551
chr12	24,271,754
chr13	29,204,917
chr14	30,585,260
chr15	21,329,413
chr16	23,335,852
chr17	19,560,009
chr18	36,125,016
chr19	24,862,884
chr1_random	398,477
chr2_random	250,435
chr3_random	545,605
chr4_random	329,870
chr5_random	103,802
chr6_random	372,935
chr7_random	1,111,014
chr8_random	80,241
chr9_random	248,969
chr10_random	626,781
chr11_random	64,899
chr12_random	0
chr13_random	234,308
chr14_random	24,518
chr15_random	176,354
chr16_random	540,519
chr17_random	70,472
chr18_random	185,806
chr19_random	121,404
chrUn	6,978,217