>1zzbA (A:) observed residues (from ATOM records) tastgfaellkdrreqvkmdhaalasllgetpetvaawengeggeltltqlgriahvlgt sigaltppagndlddgviiqmpderdyyvynclvrtkrapslvplvvdvltdnpddakfn sghagneflfvlegeihmkwgdkenpkeallptgasmfveehvphaftaakgsakliavn f