>3kuuB (B:) observed residues (from ATOM records)
gvkiaivmgsksdwatmqfaadvlttlnvpfhvevvsahrtpdrlfsfaeqaeanglhvi
iagnggaahlpgmlaaktlvpvlgvpvqsaalsgvdslysivqmprgipvgtlaigkaga
anaallaaqilalhdtelagrlahwrqsqtddvldnpdpree