i am looking for a way to describe protein sequences by a Neural Network. However i am still missing some descriptors i can use. Do you know of free descriptors or better a descriptor package i could use?
edit: My problem is actually: Different parts of the sequence have a influence on the protein. I want to go over the sequence and then predict this influence. Influence can be an assay or anything rly. In the end it should have formed a model for this and be able to predict for a new sequence. As i do this only to get acquainted with weka and stuff, i dont really have an idea what to use as assay :).