>2azoA (A:) observed residues (from ATOM records) qprpllsppeteeqllaqaqqlsgytlgelaalvglvtpenlkrdkgwigvlleiwlgas agfaalgvelktipvdslgrplettfvcvapltgnsgvtwetshvrhklkrvlwipvege rsiplaqrrvgspllwspneeedrqlredweelmdmivlgqveritarhgeylqirpkak alteaigargeriltlprgfylkknftsallarhfliq