>2b64C (C:) observed residues (from ATOM records) gnkihpigfrlgitrdwesrwyagkkqyrhllledqrirgllekelysaglarvdieraa dnvavtvhvakpgvvigrggerirvlreelakltgknvalnvqevqnpnlsaplvaqrva eqierrfavrraikqavqrvmesgakgakvivsgriggaeqartewaaqgrvplhtlran idygfalarttygvlgvkayiflgev