>2gyqA (A:) observed residues (from ATOM records)
mgffsrdiqtmedlllhglrdiyyaeqqitkalpkmieqatnrdlsqgltshleetqkqi
erldqvfkklgqkpsgvncpaidglikeadetageiadktvldaaivanaqavehyeiar
ygtliawaeelghddivrflttnlneekaantklntvalras