3.4.21.B30	DNA polymerase III	UmuD interacts with the beta subunit of DNA polymerase III	
3.4.21.B30	RecA	MucA undergoes RecA-mediated cleavage and autocatalysis at alkaline pH	
3.4.21.B30	RecA	UmuD is cleaved by RecA	
3.4.21.B30	RecA	UmuD undergoes RecA-mediated cleavage and autocatalysis at alkaline pH, the larger product UmuD' is active and required for damge-induced mutagenesis	
3.4.21.B30	RecA	required for activity, RecA facilitates the intermolecular selfcleavage of UmuD2 homodimer	
3.4.21.B30	RecA	UmuDAb requires RecA for cleavage