Dear Colleagues: I need to find a list of ALL E. coli proteins with MW~25.2 kDa. What tool could be useful for it? Thanx, Dr. Cyril V. Privezentzev CNRS UMR 8532 Institute Gustave Roussy 39, rue Camille Desmoulins 94805 Villejuif Cedex FRANCE Tel. 33 1 42115404 Fax 33 1 42115276 ---