please suggest a program to compare promoter seuences - promoter sequences (May/22/2006 )

Hi,
I am wondering if anyone could suggest a way to compare 40 promoter sequences to identify some common elements in these promoter sequences. These results have come up after a promoter array analysis and i will really like to identify some common elements in them, to see whether i can identify a new binding site???????
thanks
sarora

I think Vector NTi from invitrogen could do it. The program is free.

Check out
http://rsat.ulb.ac.be

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