Fig. 4

Exploration of FnrS regulated network. Starting from the FnrS network, The first sub-network depicts the results given by the experimental works of [35, 37] and the 13 validated targets. In the first display, the colored rectangles in red and green represent the two interaction position clusters given by the MCL algorithm. The three other displays depict respectively the targets related to the iron storage and absorption, to the energy metabolism and to the aerobic/anaerobic keywords. The interaction region cluster involved by the enriched targets is displayed under the three subnetworks