Fig. 2

Overview of B. abortus 104 M protein expression. a Overview of the proteomic evidence for predicted protein-coding genes in the B. abortus 104 M genome. b Venn diagram of proteins identified by four different fractionation methods: whole SDS-PAGE (whole cell protein with SDS-PAGE fractionation), whole SCX (whole cell protein digestion with SCX fractionation), membrane SDS-PAGE (membrane protein with SDS-PAGE fractionation) and membrane SCX (membrane protein digestion with SCX fractionation). c Proteome landscape of B. abortus 104 M. Peptides were blasted against the 104 M genome using Circos. The concentric circles from the center to the periphery represent (i) B. abortus 104 M chromosomes, (ii) GC content, (iii) orphan peptides identified only in this study, (iv) total peptides identified in this study, and (v) clusters of orthologous groups (COG) annotation of proteins encoded by 104 M genome