I'm new to Galaxy and was wondering if I could get some help with using the featurecounts tool! All of my mapped data is currently in BAM format and now I am looking to use featurecounts to measure gene expression. The species I'm working on doesn't have the gene annotation file built into Galaxy, so I was given an annotation file from some collaborators to use, which is in SAF format. I understand that if I upload an annotation file to my project that it will only be recognized if it is in gff format, despite the built in annotation files being in SAF format. Is there any way that I can run this SAF gene annotation file (as SAF format) in featurecounts? If not, how should I go about dealing with this?