>sp|O66893|TOP1_AQUAE DNA topoisomerase 1 OS=Aquifex aeolicus (strain VF5) OX=224324 GN=topA PE=3 SV=1 MELFIVESPTKAKTIQKFLGKGFLVKATLGHVKDLPEKELGVDLRTLKAKYVYKRGKKKL VEQLKKLSRRSSIVYLGTDPDREGEAIAYFLKKDLEKVNKNIKRAVFYEITPEAIRESIR NAGDVNMNLVYAQFARRILDRLIGYLISPILWKEFKNYKLSAGRVQSPALRLIVEREREI QNFKVKKYYYVKALLRKGSEEFWAIYDYRYENPSDAKIIAKKLEKGYFSVYKVEKKKEKV SPPKPFITSDLQSEANAKFGFSSERTQKLAQELYEKGYITYPRTDSYRMNEKKAKEFMNY IEKKYGKEYVGRLRRFREKATAQGAHECIRPTSLREEIPEREELRLLYDLIFRRTIASLM KEMLLEREKVTVEAITPELKHPVYLVAKGLKIVFDGWSRVYPSEITEEKLPELYEGDLLD LVKTTLEERKTQPPPRYTEGTLIKTLEKLGIGRPSTYATIVKTLKERGYVEVKKKALVPT EIAFQVVEFLMERFPTLMDYKFTAQMEEKLDLVEEGKLNWKSVVYEFMEKIFGKELEMVR