I am trying to use featureCounts on an unpaired collection of 9 bam files in my history. For the “Gene annotation file” section, I selected “featureCounts built-in”. However, I can’t select the genome build I want (mm10).
How is this possible? The menu just doesn’t pop down. When I imported these BAM files, I did not specific their build at the time, in the the “Genome (set all):” setting. Is that why?