>sp|Q57821|CAS3_METJA Putative CRISPR-associated nuclease/helicase Cas3 OS=Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) OX=243232 GN=cas3 PE=3 SV=2 MHDIGKITEGFQNNIKKGKRSNKHPHPLYALPIIKNIEFDYLFDIPIEVFAILSHHTQLY NNLYADYQQYKKGTFLIEEIKEFIKNSKEAYESLGFSKFFEFEDLKIEDIPKDAKPLELH RLRRKYWIEANNYIKSLSFDDKIKIKSIFSFMFSILQLCDDFASLNFSEYAKDREGIFDD VLENPEIYVPTLNIDNPISFILKDYEPYKFQKELYNSKNKFVMLFAPCGRGKTEGALLWA LNALKNFKRNKIILAMPTQVTSNAMYDRLVKIFGEENVGLFHGKSFIKLRDSKEIEDEDD LEEIRDENFKGNVFFKPITITTIDHVIYSFVHGFSQADFALGNIQNSVIIFDEVHYYEKY TLEHLLTLFDILRRMDIPHLLMSGTLPNFLMNNLEGYELVVDEEGLNYKPFKLKCSENHL IWKEDDEWKVNENIINEIIENYKKGLSQAIILNTVERAREFYKAVRDKVPAILYHSQFAY KDRVKKEDEIFTLEEMRKSQNKPYVIVATQVIEISLDMSVDVMYSELSPPDALGQRAGRL HRKGKDWRENGKEYKLKIFLPYKHLPYSKELIEKTINHIKFYEKPLDYRDIKDFVDNVYK DYNLSIPSDLKLFFDEAILFGRHWTDISTIDEEGRFFKVRDDKFMKIEVVPQVYFDELGE NSLRAEYMAKIPAYLILNEMKNEEGLIHFYPYEKRVGRKTRRYLICSFKYTYEIGFDYKE EEEFEDIL