This entry corresponds to Human SARS coronavirus (SARS-CoV) and similar betacoronaviruses NS7B protein (also known as accessory protein 7b, NS7B, ORF7b and 7b). It was found to be a structural component of SARS-CoV virions and an integral membrane protein. Its transmembrane domain is essential for Golgi compartment localization.
Jiyao W et al.(2023). "The conserved domain database in 2023.",