Crossword clue: a simple protein found in horny and cartilaginous tissues and in the lens of the eye
2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
a simple protein found in horny and cartilaginous tissues and in the lens of the eye
a simple protein found in horny and cartilaginous tissues and in the lens of the eye