Fig. 3: SIECs target hormone pathways in Arabidopsis.

a Combined phytohormone annotations from the Arabidopsis Hormone Database v2 and Gene Ontologies mapped onto SIEC target proteins. 1st degree SIEC hormone interacting points (SHIPs) interact directly with respective SIECs (dark grey). 2nd degree SHIPs are not themselves annotated but form secondary interactions with other annotated proteins within AI-MAIN1. b Summary of hormone annotations in 1st and 2nd degree SHIPs. For bar colours see legend in a. c Number of SHIPs in the SIEC interaction network. Legend: Grey and white nodes represent annotated and un-annotated proteins respectively. d Frequency distribution of the number of annotated proteins targeted by effectors (8k space) in random networks vs the observed number for Hpa, Psy and Si. Inset numbers represent the # of annotations (top) vs the total # of unique effector targets (bottom).