Welcome, @egarzon
Scroll down into the help section on the tool form to review what this specific tool outputs.
- Column 2 of the output from this tool is the chromosome identifier as represented in the BED input data.
- Column 6 contains a sample name. Technically, this is whatever was in the 4th column of the BED input. That could be gene identifier.
- BED format specification
Tutorials
- Data Manipulation Olympics
- Variant Analysis
- That entire site can be searched with keywords like tool names and datatypes, or navigated by analysis domain.
We happen to be hosting a training event all this week if interested. You can pick the modules that are most important to you. Registration is still open, so is isn’t too late to join. Smörgåsbord 3: A week of Free, Online, Galaxy Training supported by the Global Galaxy Training Community