Following are all the enkephalin like words, in the list below.
LEUCINE
100% like enkephalin
METHIONINE
100% like enkephalin
IMMUNOREACTIVITY
99.99% like enkephalin
AMIDE
99.94% like enkephalin
LEU
98.12% like enkephalin
PHE
98.05% like enkephalin
PROENKEPHALIN
50.07% like enkephalin
GALANIN
50.07% like enkephalin
DYNORPHIN
50.07% like enkephalin
NEUROTENSIN
50.07% like enkephalin
NOCICEPTIN
50.07% like enkephalin
DOPAMINE
50.07% like enkephalin
MORPHINAN
50.07% like enkephalin
CHOLECYSTOKININ
50.07% like enkephalin
UROTENSIN
50.07% like enkephalin
GLUTAMATE
50.07% like enkephalin
BOMBESIN
50.07% like enkephalin
SEROTONIN
50.07% like enkephalin
NONAPEPTIDE
50.07% like enkephalin
NEUROPEPTIDE
50.07% like enkephalin
SPIPERONE
50.07% like enkephalin
UROCORTIN
50.07% like enkephalin
OREXIN
50.07% like enkephalin
SULPIRIDE
50.07% like enkephalin
TACHYKININ
50.07% like enkephalin
NORADRENALIN
50.07% like enkephalin
ENDORPHIN
50.07% like enkephalin
GLUCURONATE
50.07% like enkephalin
VASOTOCIN
50.07% like enkephalin
OPIOID
50.07% like enkephalin
MOTILIN
50.07% like enkephalin
LEUCYL
50.07% like enkephalin
OCTAPEPTIDE
50.07% like enkephalin
ENDOCANNABINOIDS
50.07% like enkephalin
NALORPHINE
50.07% like enkephalin
PURINOCEPTOR
50.07% like enkephalin
PHENYLETHYLAMINE
50.07% like enkephalin
VASOPRESSIN
50.07% like enkephalin
TROPANE
50.07% like enkephalin
EXTRASTRIATAL
50.07% like enkephalin
ADRENOCORTICOTROPIN
50.07% like enkephalin
PEPTIDE
50.07% like enkephalin
QUINOLINATE
50.07% like enkephalin
GLUCURONIDASE
50.07% like enkephalin
OXYTOCIN
50.07% like enkephalin
SAPORIN
50.07% like enkephalin
GHRELIN
50.07% like enkephalin
ETORPHINE
50.07% like enkephalin
KYNURENIC
50.07% like enkephalin
NEUROKININ
50.07% like enkephalin
NEUROPEPTIDES
50.07% like enkephalin
DYNORPHINS
50.07% like enkephalin
CORTICOTROPHIN
50.07% like enkephalin
CORTICOTROPIN
50.07% like enkephalin
ADRENOCEPTOR
50.07% like enkephalin
METHIONYL
50.07% like enkephalin
PHENETHYLAMINE
50.07% like enkephalin
ALLOPREGNANOLONE
50.07% like enkephalin
NEUROTRANSMITTER
50.07% like enkephalin
BRADYKININ
50.07% like enkephalin
CATECHOLAMINE
50.07% like enkephalin
PROOPIOMELANOCORTIN
50.07% like enkephalin
ISOPEPTIDE
50.07% like enkephalin
GLUCURONIDE
50.07% like enkephalin
MESOLIMBIC
50.07% like enkephalin
PROLAMINE
50.07% like enkephalin
ANTINOCICEPTION
50.07% like enkephalin
AMPHETAMINE
50.07% like enkephalin
TRYPTAMINE
50.07% like enkephalin
BUPRENORPHINE
50.07% like enkephalin
OREXINS
50.07% like enkephalin
PRODYNORPHIN
50.07% like enkephalin
EXENDIN
50.07% like enkephalin
PHOSPHOETHANOLAMINE
50.07% like enkephalin
OESTRADIOL
50.07% like enkephalin
INTRASTRIATAL
50.07% like enkephalin
PYROGLUTAMATE
50.07% like enkephalin
LIPOCORTIN
50.07% like enkephalin
OREXIGENIC
50.07% like enkephalin
MESOCORTICOLIMBIC
50.07% like enkephalin
ANGIOGENIN
50.07% like enkephalin
ANANDAMIDE
50.07% like enkephalin
ENDOCANNABINOID
50.07% like enkephalin
NALBUPHINE
50.07% like enkephalin
AMYLIN
50.07% like enkephalin
GLUCURONIC
50.07% like enkephalin
ANOREXIGENIC
50.07% like enkephalin
ENKEPHALINE
50.07% like enkephalin
ENCEPHALIN
50.07% like enkephalin
LEUENKEPHALIN
50.07% like enkephalin
ENKEPHALINASE
50.07% like enkephalin
METENKEPHALIN
50.07% like enkephalin
ENDOMORPHIN
50.07% like enkephalin
MET-ENKEPHALIN
50.07% like enkephalin
NEOENDORPHIN
50.07% like enkephalin
ADRENORPHIN
50.07% like enkephalin
METENCEPHALIN
50.07% like enkephalin
HEMORPHIN
50.07% like enkephalin
OPIOMELANOCORTIN
50.07% like enkephalin
EPIMORPHIN
50.07% like enkephalin
