>2z6pA (A:) observed residues (from ATOM records)
madeatrrvvseipvlktnagprdrelwvqrlkeeyqsliryvennknadndwfrlesnk
egtrwfgkcwyihdllkyefdiefdipitypttapeiavpeldgktakmyrggkicltdh
fkplwarnvpkfglahlmalglgpwlaveipdliqkgviqhke