{HEAD ~ The ability} of the selected peptides or {TAIL ~ selected modified peptides} to stimulate human T cells is then determined as described herein 
of
{ HEAD ~ The ability } of the selected peptides or { TAIL ~ selected modified peptides } to stimulate human T cells is then determined as described herein
HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH