>4hn1D (D:) observed residues (from ATOM records)
mhplsiegawsqepvihsdhrgrshewfrgesfrqafghdfpvaqvnvavshrgalrgin
yteippgqakysvcvrgagldvvvdvrigsptfgrweivpmdaerntavyltaglgrafl
sltddatlvflcssgyaparehsvnpldpdlgiawpddiepllsdrdenaptlataerlg
llptyqawqeqqqaqrlehh