id	keyword
brj-22251	han
brj-22251	laccase
brj-22251	han et
brj-22251	et al
brj-22251	laccase activity
brj-22251	pyricola han
brj-22251	trogii han
brj-22251	doi
brj-22251	corncob
brj-22251	hull
brj-22251	cottonseed