EboE (eustigmatophyte/bacterial operon E) belongs to the TIM barrel fold superfamily by homology, as shown by pfam01261. Although its exact function is unknown, EboE is encoded as part of a widely distributed system that appears to allow export of precursor metabolites of various secondary metabolites so that biosynthesis can be completed outside of the cytosol.
Jiyao W et al.(2023). "The conserved domain database in 2023.",