10690
The N - terminus of CBPTI - 1 was modified and not amenable to Edman degradation sequencing , however an internal partial sequence was found to be SGRCRGHLRRIYYNPDSNKCE .
 Chemical: N
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: N