>CBX4_MOUSE MELPAVGEHVFAVESIEKKRIRKGRVEYLVKWRGWSPKYNTWEPEENILDPRLLIAFQNR ERQEQLMGYRKRGPKPKPLVVQVPTFARRSNVLTGLQDSSADNRAKLELGTQGKGQGHQY ELNSKKHHQYQPHSKERSGKPPPPGKSGKYYYQLNSKKHHPYQPDPKMYDLQYQGGHKEA PSPTCPDLGTKSHPPDKWAHGAAAKGYLGAVKPLGGGAGAPGKGSEKGPPNGMTPAPKEA VTGNGIGGKMKIVKNKNKNGRIVIVMSKYMENGMQAVKIKSGEAAEGEARSPSHKKRAAE ERHPQGDRTFKKAAGASEEKKAEVPCKRREEEALVSGDAQPQDLGSRKLSPTKEAFGEQP LQLTTKPDLLAWDPARSSHPPAHHHHHHHHHHHHHTVGLNLSHARKRCLSETHGEREPCK KRLTARSISTPTCLGGSPVSEHPANVSPTAASLPQPEVILLDSDLDEPIDLRCVKMRSDA GEPPSTLQVKPEAPAVAAVVAPAPASEKPPAEAQEEPVEPLSEFKPFFGNIIITDVTANC LTVTFKEYVTV