>3d7eO (O:) observed residues (from ATOM records)
nyvmaidqgttssraiifdrngkkigssqkefpqyfpksgwvehnaneiwnsvqsviaga
fiesgirpeaiagigitnqrettvvwdkttgqpianaivwqsrqsspiadqlkvdghtem
ihektglvidayfsatkvrwlldniegaqekadngellfgtidswlvwkltdgqvhvtdy
snasrtmlynihklewdqeildllnipssmlpevksnsevyghtrsyafygsevpiagma
gdqqaalfgqmafekgmikntygtgafivmntgeepqlsdndllttigygingkvyyale
gsifvagsaiqwlrdglrmietspqseelaakakgdnevyvvpaftglgapywdsearga
vfgltrgttkedfvratlqavayqskdvidtmkkdsgidipllkvdggaakndllmqfqa
dildidvqraanlettalgaaylaglavgfwkdldelksmaeegqmftpempaeerdnly
egwkqavaatqtfkf