Q:
I want to use your co-evolution website to find my co-evolution amino
acid in my interested protein. I found my proteins family in different
species by blast. but when i uploaded it to the server. server sent me an
email that told me your sequences are not enough.i loaded an example in your
server to found out how it worked but it had a problem too and error
message sent to me.please help me to how to use this server.

A:
We set the minimum number of sequences as 50 to ensure statistical significance
of the results. If you really want to run with fewer sequences, you can change
the number in the advanced options.

As for the other error, please send me the error message if you still cannot run
tasks successfully.