Uncharacterized protein conserved in bacteria (DUF2188)
This domain represents a ribosome-associating protein predicted to mediate translation inhibition alongside repair of DNA damage or restriction in conflict contexts. A subset of this family contains a conserved histidine residue, raising the possibility that it directly acts as a RNase or in RNA end-processing.
Jiyao W et al.(2023). "The conserved domain database in 2023.",