Figure 1From: The genetic organisation of prokaryotic two-component system signalling pathwaysRank order of inter-gene distances, as a function of inter-gene distance (bp). For cis-intervals (black line) there are two pseudo-linear regimes, one when distance is around 0 bp, and the other when distance >200 bp. For trans-intervals (grey line) there is only one linear regime, which also starts at ~200 bp.Back to article page