human_protein_name: RING-box protein 2 isoform 1
description: UBE2F and RBX2 are required for activation of the polyubiquitin synthesis activity of Vif/CBF-beta/CUL5, leading to HIV-1 Vif-mediated degradation of A3G in cells
human_protein_sequence: MADVEDGEETCALASHSGSSGSKSGGDKMFSLKKWNAVAMWSWDVECDTCAICRVQVMDACLRCQAENKQEDCVVVWGECNHSFHNCCMSLWVKQNNRCPLCQQDWVVQRIGK