Fibrous protein found in the outer layer of the skin and in hair, nails, feathers, hooves, etc — Crossword Clue

What is the answer to the crossword clue „Fibrous protein found in the outer layer of the skin and in hair, nails, feathers, hooves, etc“. We have found 1 Answers for: „Fibrous protein found in the outer layer of the skin and in hair, nails, feathers, hooves, etc“. Try to find some letters, so you can find your solution more easily.