The genetically engineered recombinant proteins prepared by {HEAD ~ the method} of the present invention are cell permeable proteins and can be used as {TAIL ~ protein based vaccines}, particularly where killed or attenuated whole organism vaccines are impractical 
The genetically engineered recombinant proteins prepared by { HEAD ~ the method } of the present invention are cell permeable proteins and can be used as { TAIL ~ protein based vaccines } , particularly where killed or attenuated whole organism vaccines are impractical
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH