>5zurC (C:) observed residues (from ATOM records)
mkgdktviqflnkqltneltainqyflharmlnhwgfdklgkheyeesigemkhadrlia
rifmldglpnlqdlhklligedvpellacdlkleqaahatvreaiahcesvrdyvsrdlf
qdilddteehidyletqidlidkvglqnylqsqm