>4todQ (Q:) observed residues (from ATOM records)
gdkkviqhlnkilgneliainqyflhsrmwnfwglkrlgaheyhesidemkhadklieri
lfleglpnlqdlgklligentqemlqcdlnlelkatkdlreaivhceqvhdyvsrdllkd
ileseeehidyletqlgliqkvglenylqshmhe