Sco-SigR

Mtu-sigH Myx-RpoE1Vib-SigE

Azo-AlgU Pae-AlgU

Hae-SigE Pho-RpoE Sty-SigE Eco-SigE

Erw-HrpL Psy-HrpL

Ral-CnrH Bsu-SigZ

San-SigE Sco-SigE

Bsu-SigY Bsu-SigX

Sgr-AdsA Sco-BldN

Tre-SigE Eco-FecI

Bbr-BupI Rhi-RpoI

Pae-PvdS Pfl-PbrA

Xan-RfaY Bsu-SigM

Pau-SigX Bsu-SigV

Bsu-YlaC Lac-SigX

Rho-SigE Sta-SigE

Pfl-PrtI Bha-SigW Bsu-SigW

Mxy-CarQ Mtu-sigE

Periplasmic Stress response or virulence-related

Morphological changes

Iron Transport

Disulfide stress response