2314
Only the 27 - kDa protein was detected after N - glycosidase treatment , indicating that PLP - H is a glycoprotein .
 GENE: N - glycosidase; GENE: PLP - H
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: N - glycosidase; GENE: PLP - H