>3kvsA (A:) observed residues (from ATOM records)
ktpiteaiaaadnqgrflsntelqavngryqraaasleaarsltsnaqrlingaaqavys
kfpytsqmpgpqyassavgkakcardigyylrmvtyclvvggtgpmdeyliagleeinrt
fdlspswyvealnyvksnhglsgqaaneantyidyainals