Dear Michalis, as discussed, at http://genomics-lab.fleming.gr/cgi-bin/hgTracks?db=mm9&hubUrl=http://genomics-lab.fleming.gr/fleming/ITlab/run70/Shub.txt you'll find un-normalized tracks for ITR16-20424 ITR17-22181 ITR19-22183 NF12DEN2585 (ITR20) ITR21-F13DEN2575 ITR23-F14DEN2585 BW, Martin