Hi all We are working with chip-chip data of S. cerevisiae (from Affymetrix) and actually we have two problems and we don´t know if it´s possible to perform in Galaxy: 1. We use the tool intersect to get the annotation of positive genomic regions in our file bed. After, we need calculate statistical enrichments for associations between genomics regions and annotations. It´s this possible in Galaxy? 2. Other query. How plot for visual inspection enrichment ratio profile versus different sets of genomic loci (i.e.: tRNA, LTR,…) Best Regards, ☺If you have used the Services of the Genomics Unit of Cabimer, we would be grateful if you would give us a mention in future publications Mónica Pérez Alegre, PhD Genomics Unit CABIMER-CSIC Edif. CABIMER - Avda. Américo Vespucio s/n Parque Científico y Tecnológico Cartuja 93 41092 Seville-SPAIN Tlf: +34 954 467 828 Fax: +34 954 461 664 www.cabimer.es<http://www.cabimer.es/> http://www.cabimer.es/web/es/unidades-apoyo/genomica