>sp|Q9ZFM2|XYNB_GEOSE Beta-xylosidase OS=Geobacillus stearothermophilus GN=xynB MKVVNVPSNGREKFKKNWKFCVGTGRLGLALQKEYLDHLKLVQEKIGFRYIRGHGLLSDD VGIYREVEIDGEMKPFYNFTYIDRIVDSYLALNIRPFIEFGFMPKALASGDQTVFYWKGN VTPPKDYNKWRDLIVAVVSHFIERYGIEEVRTWLFEVWNEPNLVNFWKDANKQEYFKLYE VTARAVKSVDPHLQVGGPAICGGSDEWITDFLHFCAERRVPVDFVSRHAYTSKAPHKKTF EYYYQELELEPPEDMLEQFKTVRALIRQSPFPHLPLHITEYNTSYSPINPVHDTALNAAY IARILSEGGDYVDSFSYWTFSDVFEEMDVPKALFHGGFGLVALHSIPKPTFHAFTFFNAL GDELLYRDGEMIVTRRKDGSIAAVLWNLVMEKGEGLTKEVQLVIPVSFSAVFIKRQIVNE QYGNAWRVWKQMGRPRFPSRQAVETLPSAQPHVMTEQRRATDGVIHLSIVLSKNEVTLIE IEQVRDETSTYVGLDDGEITSYSS