Promoter analysis

[Laurent LAPLAZE]

Hi,
I am in the process of doing computer analysis of the sequence of a
promotor. I would like to know if someone knows any convenient web sites I
can use?
Thanks in advance.
Laurent

        Laurent LAPLAZE
        Laboratoire GeneTrop-ORSTOM
        Physiologie Cellulaire et Moleculaire des Arbres
        911 avenue Agropolis
        34032 Montpellier Cedex 1
        FRANCE
        tel: +33 (0)4 67 61 10 12
        fax: +33 (0)4 67 63 82 65
        Email: laplaze at mpl.orstom.fr