>3tozH (H:) observed residues (from ATOM records)
mtnkiteritghteligliatpirhslsptmhneafaklgldyvylafevgdkelkdvvq
gframnlrgwnvsmpnktnihkyldklspaaelvgavntvvnddgvltghitdgtgymra
lkeaghdiigkkmticgaggaataiciqaaldgvkeisifnrkddfyanaektvekinsk
tdckaqlfdiedheqlrkeiaesviftnatgvgmkpfegetllpsadmlrpelivsdvvy
kptktrlleiaeeqgcqtlnglgmmlwqgakafeiwthkempvdyikeilf