>6freA (A:) observed residues (from ATOM records)
mlresfaisgdslislastgkrvpikdllgekdfeiwaineqtmklesakvsrvfctgkk
lvytlktrlgrtikatanarfltidgwkrldelslkehialprklqsdiywdpivsitet
gveevfdltvpglrnfvandiivhasieqdklgg