>3h3nO (O:) observed residues (from ATOM records)
aeknyvmaidqgttssraiifdrngkkigssqkefpqyfpksgwvehnaneiwnsvqsvi
agafiesgirpeaiagigitnqrettvvwdkttgqpianaivwqsrqsspiadqlkvdgh
temihektglvidayfsatkvrwlldniegaqekadngellfgtidswlvwkltdgqvhv
tdysnasrtmlynihklewdqeildllnipssmlpevksnsevyghtrsyrfygsevpia
gmagdqqaalfgqmafekgmikntygtgafivmntgeepqlsdndllttigygingkvyy
alegsifvagsaiqwlrdglrmietspqseelaakakgdnevyvvpaftglgapywdsea
rgavfgltrgttkedfvratlqavayqskdvidtmkkdsgidipllkvdggaakndllmq
fqadildidvqraanlettalgaaylaglavgfwkdldelksmaeegqmftpempaeerd
nlyegwkqavaatqtfkfkak