>6ijjD (D:) observed residues (from ATOM records) awtvptlnpdtpspifggstggllrkaqteefyvitweakkeqifemptggaaimrqgpn llkfgkkeqclalttqlrnkfkltpcfyrvfpdgkvqylhpadgvypekvnagrvganqn mrrigqnvnpikvkfsgrmmspae