>5nfrO (O:) observed residues (from ATOM records)
mtkialigsgqigaivgelcllenlgdlilydvvpgipqgkaldlkhfstilgvnrnilg
tnqiedikdadiivitagvqrkegmtredligvngkimksvaesvklhcskafvicvsnp
ldimvnvfhkfsnlphekicgmagildtsrycsliadklkvsaedvnavilgghgdlmvp
lqrytsvngvplsefvkknmisqneiqeiiqktrnmgaeiiklakasaafapaaaitkmi
ksylynennlftcavylnghyncsnlfvgstakinnkgahpvefpltkeeqdlytesias
vqsntqkafdlik