thyroprotein vs iodoprotein

thyroprotein and iodoprotein both are nouns.

Word	Noun	Adjective	Verb	Adverb
thyroprotein	Yes	No	No	No
iodoprotein	Yes	No	No	No

As nouns, iodoprotein is a hypernym of thyroprotein; that is, iodoprotein is a word with a broader meaning than thyroprotein:

thyroprotein: a preparation made from iodinated protein and having an action similar to thyroxine
iodoprotein: a protein that contains iodine

Other hypernyms of thyroprotein include iodinated protein.

thyroprotein (noun)	iodoprotein (noun)
a preparation made from iodinated protein and having an action similar to thyroxine	a protein that contains iodine