>tr|Q59922|Q59922_STRHA Beta-xylanase OS=Streptomyces halstedii OX=1944 GN=xysA PE=1 SV=1 MAQNPPVGGRTRRRPQARARCALSLLTAGVLAAAGVVALAGTAQAAGALGDAAAAKGRYF GAAVAANHLGEAAYASTLDAQFGSVTPENEMKWDAVESSRNSFSFSAADRIVSHAQSKGM KVRGHTLVWHSQLPGWVSPLAATDLRSAMNNHITQVMTHYKGKIHSWDVVNEAFQDGGSG ARRSSPFQDKLGNGFIEEAFRTARTVDADAKLCYNDYNTDGQNAKSNAVYEMVKDFKQRG VPIDCVGFQSHFNSNSPVPSDFQANLQRFADLGVDVQITELDIEGSGSAQAANYTKVVNA CLAVTRCTGITVWGVTDKYSWRSGGTPLLFDGDYNKKPAYDAVLAALGGSGGGGDDGGEG GDGACTATYTRTSTWNGGYNGQVTVKAGGSGITGWAVPVTVASPQKVSAVWNGTPTTTGD VMTVRHSWNGTLAAGASTTFGFTVQTNGGTSAPVVGACTAS