TRANSFAC motif analysis again detected strong enrichment of the AHR motif (M00000, Padj = 3.80E-51) and of the ELT-3 motif (M07154, Padj = 9.65E-21), suggesting that AHR may have a broad role in the overall infection-specific signature, while ELT-3 has a more restricted role in the NHR-49-independent and compensatory signatures. Here, AHR is linked to infection.