chromosome	A	B	C	D	E	F	Total
2L	6	2174	4	2	1	0	2187
2R	4	3	2406	2	1	0	2416
3L	2	2	0	2388	2	0	2394
3R	0	2	3	1	2023	0	2029
Chr4	0	0	0	0	0	77	77
X	1894	6	4	6	5	2	1917
nA	13	74	141	31	1084	0	1343
Total	1919	2261	2558	2430	3116	79	12363
