Fig. 3
From: Molecular characterization of human coronaviruses and their circulation dynamics in Kenya, 2009–2012
Phylogenetic relationships of partial sequences from the HCoV pol gene of the Kenyan isolates with representatives from different species. The Kenyan HCoV sequences are in blue color, the prototype strains are in red and representative strains in black; each sequence is represented by the GenBank accession number. The PEDV in green was used as an out-group. The tree was constructed by Mr. Bayes v3.2, using the general time-reversible nucleotide substitution model. Posterior probability support values are shown as percentages at the nodes