>6diqA (A:) observed residues (from ATOM records)
masmkkkgsvvivgrinlsgdtayaqqtrgeegcqetsqtgrdknqvegevqivstatqt
flatsingvlwtvyhgagtrtiaspkgpvtqmytnvdkdlvgwqapqgsrsltpctcgss
dlylvtrhadvipvrrrgdsrgsllsprpisylkgssggpllcpaghavgifraavstrg
vakavdfipveslettm