>4BUP_1|Chains A, B|HISTONE-LYSINE N-METHYLTRANSFERASE SUV420H1|MUS MUSCULUS (10090) GSHMSSGMSAKELCENDDLATSLVLDPYLGFQTHKMNTSAFPSRSSRHISKADSFSHNNPVRFRPIKGRQEELKEVIERFKKDEHLEKAFKCLTSGEWARHYFLNKNKMQEKLFKEHVFIYLRMFATDSGFEILPCNRYSSEQNGAKIVATKEWKRNDKIELLVGCIAELSEIEENMLLRHGENDFSVMYSTRKNCAQLWLGPAAFINHDCRPNCKFVSTGRDTACVKALRDIEPGEEISCYYGDGFFGENNEFCECYTCERRGTGAFKSR