pfam06147: DUF968 (This model is not part of the current CDD release)
Protein of unknown function (DUF968)
Family of uncharacterised prophage proteins found in Gammaproteobacteria. These may be HNH-nucleases, as there are several conserved cysteines and histidines.
Jiyao W et al.(2023). "The conserved domain database in 2023.",