hi, i'd like to suggest an improvement to "Get Data/upload/paste sequence" option. Since it's hard to enter "tab" from keyboard on web pages (or when copy/pasting something from a web page), there should be an option "convert spaces to tabs". That would make it possible to enter BED format without manually replacing each space. radek --- Radek Szklarczyk, radek@cs.vu.nl, www.cs.vu.nl/~radek