>1y5lC (C:) observed residues (from ATOM records)
mqflnmfffdiypyiagavfligswlrydygqytwraassqmldrkgmnlasnlfhigil
gifvgylpievkqkmamfaggasgvlcliggvlllkrrlfsprvratttgadililsllv
iqcalglltipfsaqhmdgsemmklvgwaqsvvtfhggasqhldgvafifrlhlvlgmtl
fllfpfsrlihiwsvpveyltrkyqlvrarh