Phylogenetic trees based on the SFGR Candidatus Rickettsia longicornii ompA, ompB, sca4 and rrs partial sequences obtained from Haemaphysalis longicornis. The ML trees were implemented by MEGA7 with a Kimura 2-parameter model. The numbers at the nodes represent percentage of occurrence of clades in 1000 bootstrap replications of data. The gene sequences from this study are indicated by a round shape.