To export a BAM file relative to an ROI BED file
To export a BAM file for the alignment results for the regions that are defined only in the BED file, select ROI BAM as an export option.
1. On the Export dropdown list, select ROI BAM.
A blank Settings field opens next to the ROI BAM option.
2. Next to the blank Settings field, click Set and then browse to and select a saved BED (*.bed) file.
3. Repeat Step 1 and Step 2 until you have added all the needed BED files.
4. If you are done with specifying the needed post-processing options, then Click Finish, and continue to To finish the project; otherwise, continue specifying any other needed post-processing options. See: