histidine

noun 0.776

polyhistidine

noun 0.740

histamine

noun 0.623

histone

noun 0.607

histaminase

noun 0.586

homocitrate

noun 0.581

amic acid

noun 0.570

glutaminyl

noun 0.563

imidazole

noun 0.555

aminoacyl

noun 0.547

tyrosyl

noun 0.541

methionyl

noun 0.537

glutamyl

noun 0.532

histiocytosis

noun 0.532

valyl

noun 0.525

hylid

noun 0.525

alanyl

noun 0.525

ith

noun 0.523

glutamic acid

noun 0.518

succinimidyl

noun 0.517

nonhistone

noun 0.515

nucleotidyl

noun 0.512

histiocyte

noun 0.511

hydroxamic acid

noun 0.511

amidine

noun 0.511

aspartyl

noun 0.509

imino acid

noun 0.508

hemin

noun 0.508

iodotyrosine

noun 0.508

histoplasmosis

noun 0.506

hexamethylene diamine

noun 0.503

lysine

noun 0.502

hydrazide

noun 0.502

hexyl

noun 0.502

hyclate

noun 0.502

hexamethylenetetramine

noun 0.502

hydronium

noun 0.501

hydrogen iodide

noun 0.501