A fusion protein that can function as a removable label is prepared containing {HEAD ~ a polypetide} such as an enzyme and {TAIL ~ an amino acid sequence} having a substrate binding region of a polysaccharidase such as cellulase that has essentially no polysaccharidase activity 
such as
A fusion protein that can function as a removable label is prepared containing { HEAD ~ a polypetide } such as an enzyme and { TAIL ~ an amino acid sequence } having a substrate binding region of a polysaccharidase such as cellulase that has essentially no polysaccharidase activity
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH