10173
Three cynomolgus monkey OATPs ( cOATPs ) , with a high degree of amino acid sequence identity ( 91 . 9 , 93 . 5 , and 96 . 6 % for OATP1B1 , 1B3 , and 2B1 , respectively ) to their human counterparts , were cloned , expressed , and characterized .
 Chemical: amino acid
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: amino acid