Objective: To study the mutation characteristics of CCR5 gene in artificial breeding rhesus monkey and its differences with human and some non-human primates. Methods: CCR5 gene was sequenced in 82 artificially bred rhesus monkeys,and the mutation sites and types of CCR5 gene were analyzed. The similarities and differences of human,chimpanzee,orangutan,rhesus monkey,gorilla,African green monkey and other non-human primates were analyzed by DNASTAR,MEGA and Dna SP software. Results: There were 8 mutation sit...