parsing sorted dpse2-dmel-dna.gff to gff: dpse2-dmel-algn.gff
filters: skipsubseg=3215, joinoverlap=2332, minsizecut=6366 
Chr               cover       gaps     n_segs  n_targets       prob
2              28564977    2229973        891        204   3.66e-07
2_groupMISC      242711     112392         16          7   1.25e-06
3              18876487     863226        510         80   5.05e-07
3_groupMISC      228986     239094         17          7   1.24e-08
4_group1        4825727     453069        180         39   4.65e-07
4_group2        1015120     206727         38         15   1.42e-06
4_group3       11104971     568297        373         84   3.72e-08
4_group4        5865498     704084        203         55   3.25e-07
4_group5        2075388     321208         76         19   2.84e-12
4_groupMISC      286623     207827         11          5   4.55e-15
5_groupMISC      883782     325727         33         13   1.82e-06
U               4694910   16800727        942        735   4.49e-06
XL_group1a      7954997    1188519        259         72   2.39e-07
XL_group1e     11758799     754658        308         76   1.44e-08
XL_group3a      2480531     199542         69         12   4.37e-11
XL_group3b       329484      43914         10          5   2.00e-14
XL_groupMISC     445810     582365         43         30   1.01e-08
XR_group3a      1388043      75711         50          6   4.00e-06
XR_group5        665573      45116         20          0   1.50e-13
XR_group6      12490834     819015        428         61   1.19e-07
XR_group8       8716134     490368        284         38   2.48e-06
XR_groupMISC      56790     194563          7          5   8.57e-12
Total         124952175   27426122       4768       1568   1.29e-06
===========================================================================