>2bnnA (A:) SEQRES residues msntktastgfaellkdrreqvkmdhaalasllgetpetvaawengeggeltltqlgria hvlgtsigaltppagndlddgviiqmpderpilkgvrdnvdyyvynclvrtkrapslvpl vvdvltdnpddakfnsghagneflfvlegeihmkwgdkenpkeallptgasmfveehvph aftaakgtgsakliavnf