{TAIL ~ A cDNA} encoding {HEAD ~ a peptide} having a Der p VII activity and a predicted molecular weight of about 22, 177 daltons is described 
{ TAIL ~ A cDNA } encoding { HEAD ~ a peptide } having a Der p VII activity and a predicted molecular weight of about 22 , 177 daltons is described
TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH