>2r84A (A:) observed residues (from ATOM records)
mkvriatyashsalqilkgakdegfetiafgsskvkplytkyfpvadyfieekypeeell
nlnavvvptgsfvahlgielvenmkvpyfgnkrvlrwesdrnlerkwlkkagirvpevye
dpddiekpvivkpgkgyflakdpedfwrkaekflgikrkedlkniqiqeyvlgvpvyphy
fyskvreelelmsidrryesnvdaigripakdqlefdmditytvignipivlresllmdv
ieagervvkaaeelmgglwgpfclegvftpdlefvvfeisarivagtnifvngspytwlr
ydrpvstgrriameireaiendmlekvlt