Venn diagram for the deduced proteins of E. pyrifoliae strain Ep1/96, E. tasmaniensis strain Et1/99 and E. billingiae strain Eb661. Values were calculated by BLASTCLUST using an identity of >60%, an alignment length of >70% and an e-value of 1e-6 as cut-off. The number of proteins per chromosome is given. The number of clusters (#) is given in brackets representing the non-redundant protein-coding genes per intersection. The overlapping sections indicate shared numbers of proteins. The total number of all deduced proteins of these three species is 11,659.