>3n83H (H:) observed residues (from ATOM records)
avpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvdkavkaa
raafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylvdldmvl
kclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklgpalatg
nvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdkvafags
teigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgqcccags
rtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintgkqegak
llcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgrannstyg
laaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgeyglqayt
evktvtvkvpqkns