Hello,

I’ve been using Galaxy for RNA-seq analysis. Many thanks for this great resource!

I have run into a problem that I hope someone might be able to help me with. When loading my .BAM files and/or .gtf files into trackster, I get an error stating: "Input error: Chromosome chrDecoy found in your input file but not in your genome file.”

My Illumina fastq files were QCed and aligned using tophat to hg19, and I used cufflinks with hg19 as annotation guide. All my files have hg19 as the dbkey.

My guess is that the hg19 I used as a reference differs form the built in model, but I am not sure how I might fix this. Fwiw, I am able to load all my data into IGV, using hg19 as the genome, and visualize everything.

Any suggestions would be really appreciated!

Thanks!

Ashley

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