4618
Mutations in the gene encoding glucokinase ( GCK ) cause a mild hereditary form of diabetes termed maturity - onset diabetes of the young ( MODY ) 2 or GCK - MODY .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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