UBA domain found in ubiquitin-associated protein 2 (UBAP-2) like proteins
The family contains some uncharacterized ubiquitin-associated proteins, including UBAP-2 and its homolog, UBAP2-like [UBP2L, also called protein NICE-4 (for newly identified cDNA from the epidermal differentiation complex EDC)], both of which contain an N-terminal ubiquitin-associated (UBA) domain along with a highly conserved, but function unknown domain (DUF3697).
Jiyao W et al.(2023). "The conserved domain database in 2023.",