neurotensin-(1-8) + H2O = neurotensin-(1-7) + L-arginine
neurotensin-(1-8) + h2o = neurotensin-(1-7) + l-arginine
neurotensin-(1-8) + H2O = neurotensin-(1-7) + L-arginine
neurotensin-(1-8) + h2o = neurotensin-(1-7) + l-arginine