An example BED list:

chr3R	12482345	12560148	FBgn0003944	-
chr3L	800	12655771	FBgn0000014	+

				

With the parameters:

Upstream nucleotides:
1000
Downstream nucleotides:
10

Will output:

chr3R	12482335	12561148	FBgn0003944	-
chr3L	0	12655781	FBgn0000014	+

			

BED formatted data



 

BED format data