>3o15A (A:) observed residues (from ATOM records) trisremmkellsvyfimgsnntkadpvtvvqkalkggatlyqfrekggdaltgearikf aekaqaacreagvpfivnddvelalnlkadgihigqedanakevraaigdmilgvsahtm sevkqaeedgadyvglgpiyptetkkdtravqgvslieavrrqgisipivgiggitidna apviqagadgvsmisaisqaedpesaarkfreeiqtykt