>tr|X2JEB4|X2JEB4_DROME DNA topoisomerase OS=Drosophila melanogaster GN=Top3beta MKSVLMVAEKPSLAASLAGILSNGRCTAKRGTGNGCSTHEWTGNFRNEGSVHFRMTSVCG HVMSLDFNKKYNCWDKVDPIQLFGCATEKKETNPKQNMRKFLAHEARGCDYLVLWLDCDK EGENICFEVMDAVKHVINNVYSDQVTYRAHFSAITEKDIKKAMETLGHPNENEAKSVDAR QELDLRIGCAFTRFQTKFFQDRYGDLDSSLISYGPCQTPTLGFCVKRHDDIQTFKPESFW HLQLLAGQPEVTLEWARGRVFKKDIAIMLLNRVKEHKKATVESVASKEAYKSKPQALNTV ELMRICSSGLGIGPFQAMQIAERLYTQGYISYPRTETNQYPTNFDLPAVLHVLKPSADFG EEARSILGDIQTPRKGKDAGDHPPITPMKLGNRSDFDRDTWRVYEFICRHFMGTVSRDLK YRVTTAKLSVGMETFSCTASVLIDAGFTKVMTWSAFGKDEPQPPFVQGTQVAINDVRLIE SQTGPPDYLTESELITLMEEHGIGTDASIPVHINNICQRNYVHIENGRKLMPTTLGIVLV HGYQKIDPELVLPTMRTEVERMLTLIAQGSANFQDVLRHAIKIFKLKFMYFVKNIDSMDA LFEVSFSPLAESGKAHSRCGKCRRYMKYIQTKPARLHCSHCDETYALPIGNVKVYREFKC PLDDFDLLAFSTGVKGRSYPFCPYCYNHPPFSDMPHLGGCNTCTNANCPHSLNTLGISSC VECPTGVLVLDCTLAPTWKLGCNRCDVIINCFKGATKITVEEAKCQECGAQQVNVVYKSD KSKFKDGSEEKSGCIFCSADFSHLVEKHRAVASRPVRSGGGFRGGKAGRGGGGMGGAAFG SGGAVTAGGGPNAGGGVRGSRVAKDKMGQLASYFV