>3fttA (A:) observed residues (from ATOM records) mtekekmlaekwydanfdqylinerarakdicfelnhtrpsatnkrkelidqlfqtttdn vsisipfdtdygwnvklgknvyvntncyfmdggqitigdnvfigpncgfytathplnfhh rnegfekagpihigsntwfgghvavlpgvtigegsvigagsvvtkdipphslavgnpckv vrkidndl