To acquire such thermophilic xylanases one approach is to hunt for novel xylanases from extremophiles. A variety of high temperature tolerant GH10 xylanases have been reported from thermophilic Thermotoga petrophila RKU-1 (90◦C); [10], Thermobi-fida alba UL JB1 (80◦C); [11], Thermotoga maritima MSB8 (90◦C);[12], and Acidomesophilic Bispora sp. MEY-1 (85◦C); [13].