>4X8N_1|Chain A|Set1/Ash2 histone methyltransferase complex subunit ASH2|Homo sapiens (9606) RVLLALHDRAPQLKISDDRLTVVGEKGYSMVRASHGVRKGAWYFEITVDEMPPDTAARLGWSQPLGNLQAPLGYDKFSYSWRSKKGTKFHQSIGKHYSSGYGQGDVLGFYINLPEDISGRGSEIIFYKNGVNQGVAYKDIFEGVYFPAISLYKSCTVSINFGPCFKYPPKDLTYRPMSDMG >4X8N_2|Chain B|Retinoblastoma-binding protein 5|Homo sapiens (9606) ERESEFDIED