-- If you work on fossil proteins, please send me your address (e-mail or fax ), I have just some questiona thanx bertrand rochat Bertrand.Rochat at inst.hospvd.ch Unite de biochimie et psychopharmacologie clinique Hopital de Cery CH-1008 PRILLY - Switzerland phone: +21. 643. 65. 05. fax: +21. 643. 64. 69.