>1l3bH (H:) observed residues (from ATOM records)
mipddefiknpsvpgptamevrclimclaepgkndvavdvgcgtggvtlelagrvrrvya
idrnpeaisttemnlqrhglgdnvtlmegdapealckipdidiavvggsggelqeilrii
kdklkpggriivtailletkfeameclrdlgfdvnitelniargraldrgtmmvsrnpva
liytgv