And what Chamotrypsin does is it only cleaves, methionine, phenylalanine, tyrosine and tryptophan on the carboxyl side on the right side of that amino acid. So if we examine, let's say, methionine, so this is our side chain group of methionine. This is the green bond that will be cleaved by the climate cryptIn. Likewise, if we move on to phenylalanine, this is the phenylalanine. So on the right side, the carboxyl side, is where climate trypsin will cleave that bond. Again, it's shown with green.