>1b9yC (C:) observed residues (from ATOM records)
egqathtgpkgvindwrkfklesegclrkyrrqcmqdmhqklsfgprygfvyeletgeqf
letiekeqkvttivvniyedgvrgcdalnssleclaaeypmvkfckirasntgagdrfss
dvlptllvykggelisnfisvaeqfaedffaadvesflneygllper