1645
The AGM and NIH / Swiss mouse CCR5 proteins are 97 . 7 to 98 . 3 % and 79 . 8 % identical to the human protein , respectively .
 GENE: AGM and NIH / Swiss mouse CCR5 proteins
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: AGM and NIH / Swiss mouse CCR5 proteins