This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
Stratification specific keratins present in gingival epithelium are 
Select and explain. 
A. K1, K2, B. K10, K12, C. K16, K6, D. K5, K14
D: K5, K14
Answer: D: K5, K14 
Explanation: None