{HEAD ~ A method} for inducing {TAIL ~ an immune response} against at least one antibiotic resistant enterococcal strain in a vertebrate, said method comprising administering to said vertebrate an immunologically effective amount of an isolated compound selected from the group consisting of: 
for inducing
{ HEAD ~ A method } for inducing { TAIL ~ an immune response } against at least one antibiotic resistant enterococcal strain in a vertebrate , said method comprising administering to said vertebrate an immunologically effective amount of an isolated compound selected from the group consisting of :
HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH