Hello all, I think I may have found a bug in exporting the ERscores and ERregions (from MAT scores and Protein Enriched region functions). One outputs just the chromosome number, and the other outputs chr and the number. So for ERscores it looks like chr1 . . . chr2 . . . And for ERregions it looks like 1 . . . . 2 . . . . 3 . . . . Also, for ERregions it throws an extra column in there for the third column, a dot. Everything else looks fine. I'm not sure if this effects the USCS browser, but it does effect local genome browsers such as GBrowse. Besides that thanks for the great library! Jillian [[alternative HTML version deleted]]