>3ulfA (A:) observed residues (from ATOM records) edpdyslvkalqmaqqnfvitdaslpdnpivyasrgfltltgysldqilgrncrflqgpe tdpravdkirnaitkgvdtsvcllnyrqdgttfwnlffvaglrdskgnivnyvgvqskvs edyakllvneqniey