>sp|C3N5B3|TOP6B_SACI3 Type 2 DNA topoisomerase 6 subunit B OS=Saccharolobus islandicus GN=top6B MSAKEKFTSLSPAEFFKRNPELAGFPNPARALYQTVRELIENSLDATDVHGILPNIKITI DLIDEARQIYKVNVVDNGIGIPPQEVPNAFGRVLYSSKYVNRQTRGMYGLGVKAAVLYSQ MHQDKPIEIETSPANSKRIYTFKLKIDINKNEPIIVERGSVENTRGFHGTSVAISIPGDW PKAKSRIYEYIKRTYIITPYAEFIFKDPEGNVTYYPRLTNKIPKPPQEVKPHPYGVDREE IKILINNLKRDYTIKEFLVNEFQSIGDTTADKILELAGLKPNKKVKNLTEEEITRLVETF KKYEDFRSPSADSLSVIGEDLIELGLKKIFNPDFAASITRKPKAYQGHPFIVEAGVAFGG SIPVGEEPIVLRYANKIPLIYDEKSDVIWKVVEELDWKRYGIESDQYQMVVMVHLCSTKI PYKSAGKESIAEVEDIEKEIKNALMEVARKLKQYLSEKRKEQEAKKKLLAYLKYIPEVSR SLATFLASGNKELVSKYQNEISEGLFKLISKKLDLINIEEYRKVYRVDSE