>4toaL (L:) observed residues (from ATOM records)
gdkkviqhlnkilgneliainqyflhsrmwndwglkrlgaheyhesidemkhadklieri
lfleglpnlqdlgklligentqemlqcdlnlelkatkdlreaivhceqvhdyvsrdllkd
ileseeehidyletqlgliqkvglelylqshmhe