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Old 02-14-2012, 10:21 AM   #1
Junior Member
Location: boulder

Join Date: Feb 2012
Posts: 2
Default Error message when uploading a file into UCSC genome browser

Hi. I used QuEST to find peaks in my ChIP-seq data. It looks good, found 4000 peaks with minimum enrichment of 15. But when I try to upload a calls.filtered.bed file into genome browser, I see this error message:
"File 'ChIP_calls.filtered.bed' - Error line 3536 of custom track: chromStart after chromEnd (-1 > 3)". The other calls file from a different sample uploads into the browser just fine. I tried to rerun QuEST, but still get the same message uploading this file.
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