So ultimately, what this can cause is problems with our joints, problems with our bone. It can cause kidney stones. It can also create problems with our heart valves. So to summarize, al capia is an autosomal recessive disease in which we have a defective enzyme, namely homogeneous aid. Once you dioxygenase and this enzyme is found in the pathway, in the metabolic pathway of phenylalanine and tyrosine. So we essentially can break down these two amino acids into homogenesisate, but then homogenesisate will not be able to be broken down into these two intermediate needs here.