{HEAD ~ These peptides} can be recognised by {TAIL ~ CTL} and elicit an immune response, and are therefore ideal tumour specific markers 
recognised by
{ HEAD ~ These peptides } can be recognised by { TAIL ~ CTL } and elicit an immune response , and are therefore ideal tumour specific markers
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH