>5LJN_1|Chains A, B|E3 ubiquitin-protein ligase RNF31|Homo sapiens (9606) GEEERAFLVAREELASALRRDSGQAFSLEQLRPLLASSLPLAARYLQLDAARLVRCNAHGEPRNYLNTLSTALNILEKYGRNLLSPQRPRYWRGVKFNNPVFRSTVDAVQGGRDVLRLYGYTEEQPDGLSFPEGQEEPDEHQVATVTLEVLLLRTELSLLLQNTHPRQQALEQ >5LJN_2|Chains C, D|Spermatogenesis-associated protein 2|Homo sapiens (9606) DVDLYTDS