>3neyF (F:) observed residues (from ATOM records)
grktlvligasgvgrshiknallsqnpekfvypvpyttrppredgkeyhfisteemtrni
saneflefgsyqgnmfgtkfetvhqihkqnkiaildiepqtlkivrtaelspfivfiapt
dqgtqtealqqlqkdseairsqyahyfdlslvnngvdetlkklqeafdqacsspq