>2fdbM (M:) observed residues (from ATOM records)
ftqhvreqslvtdqlsrrlirtyqlysrtsgkhvqvlankrinamaedgdpfaklivetd
tfgsrvrvrgaetglyicmnkkgkliaksngkgkdcvfteivlennytalqnakyegwym
aftrkgrprkgsktrqhqrevhfmkrlpr