>3IXS_1|Chains A, C, E, G, I, K|E3 ubiquitin-protein ligase RING2|Homo sapiens (9606) ASEIELVFRPHPTLMEKDDSAQTRYIKTSGNATVDHLSKYLAVRLALEELRSKGESNQMNLDTASEKQYTIYIATASGQFTVLDGSFSLELVSEKYWKVNKPMELYYAPTK >3IXS_2|Chains B, D, F, H, J, L|RING1 and YY1-binding protein|Homo sapiens (9606) GTRPRLKNVDRSTAQQLAVTVGNVTVIITDFKEKTRS