>2b9pZ (Z:) observed residues (from ATOM records)
meltakprtpkqkldesmiaavaynkennvsfaldrkafdrafrqqsttglfditvegge
tfpalvkavqmdkrkrapihvdfymvtygepvevsvpvhttgrsqgevqgglvdivvhnl
qivapgprripqelvvdvtkmnigdhitagdiklpegctlaadpeltvvsvlpprlt