Figure 2. Prevalence of U—-U, C—-U, and C—-C types of MERS-CoV during 2012-2019 in percentage. Numbers on the top of each column indicate the total numbers of complete genome that are available in NCBI database and included in each column. hMERS-CoV, human MERS-CoV; cMERS-CoV, camel or dromedary camel MERS-CoV.