Figure 2

Schema of sequences surrounding the gtf gene.
(A) Genomic location mapping of the gtf gene. (a) gtf180 from Lcb. reuteri, (b) gtfKg15 from Lcb. sakei, (c) gtfR from Str. oralis, (d) gtfB and gtfC from Str. mutans and (e) gtfD from Str. mutans. (B) Sequence of the transposase-homologous downstream of gtfR. The region enclosed by the broken line in A (c) is shown in detail in B. FR00720602 and AE007317 are NCBI accession number of Str. oralis Uo5 and Str. pneumoniae R6 genome, respectively. The number after the accession number indicates the location in the genome.