Robuta

https://www.ncbi.nlm.nih.gov/protein/490735033?report=GenPept VirB8 family type IV secretion system protein [Rickettsia prowazekii] - Protein - NCBI family type iv secretion system protein https://experts.umn.edu/en/publications/expression-of-agrobacterium-tumefaciens-octopine-ti-plasmid-virb8/ Expression of Agrobacterium tumefaciens octopine Ti-plasmid virB8 gene is regulated by... agrobacterium tumefaciens https://www.ncbi.nlm.nih.gov/protein/1175470855?report=GenPept MULTISPECIES: VirB8 family type IV secretion system protein [Neisseria - Protein - NCBI family type multispecies iv secretion system