proteins similar to the diversity-generating retroelement protein bAvd
A superfamily of four-helix bundles that form homopentamers, including the bacterial accessory variability determinant (bAvd) protein and a family of functionally uncharacterized bacterial proteins, some of which are encoded by an atypically large intervening sequence present within some 23S rRNA genes.
Jiyao W et al.(2023). "The conserved domain database in 2023.",