D4GQN8 CAS3_HALVD CRISPR-associated nuclease/helicase Cas3 [...] cas3 , HVO_A0209, C498_09721Haloferax volcanii (strain ATCC 29605 / DSM 3757 / JCM 8879 / NBRC 14742 / NCIMB 2012 / VKM B-1768 / DS2) (Halobacterium volcanii) 937 AA Q57821 CAS3_METJA Putative CRISPR-associated nuclease/helicase Cas3 [...] cas3 , MJ0376Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii) 728 AA A0A401FWW9 A0A401FWW9_9BACT CRISPR-associated endonuclease Cas1 [...] cas1 , DENIS_2411Desulfonema ishimotonii 1,250 AA A0A011N0W0 A0A011N0W0_9PROT CRISPR-associated endonuclease/helicase Cas3 [...] ygcB , AW07_00652Candidatus Accumulibacter sp. SK-11 933 AA A0A059U354 A0A059U354_SALPI Cas3 protein I-E cas3 Salinispora pacifica 926 AA A0A059U403 A0A059U403_SALPI Cas3 protein I-E cas3 Salinispora pacifica 926 AA A0A059U442 A0A059U442_SALPI Cas3 protein I-U-Csx17 cas3 Salinispora pacifica 799 AA A0A059U4M5 A0A059U4M5_SALAC Cas3 protein I-U-Sa cas3 Salinispora arenicola 967 AA A0A059U6E2 A0A059U6E2_9ACTN Cas3 protein I-E subtype 2 cas3 Salinispora tropica 923 AA A0A059U6I9 A0A059U6I9_SALPI Cas3 protein I-U-Csx17 cas3 Salinispora pacifica 799 AA A0A059U6J4 A0A059U6J4_9ACTN Cas3 protein I-U-Csx17 cas3 Salinispora tropica 799 AA A0A059U6Z3 A0A059U6Z3_SALPI Cas3 protein I-E cas3 Salinispora pacifica 934 AA A0A059U708 A0A059U708_SALAC Cas3 protein I-E subtype 3 cas3 Salinispora arenicola 971 AA A0A059U711 A0A059U711_SALAC Cas3 protein I-E subtype 3 cas3 Salinispora arenicola 971 AA A0A059U753 A0A059U753_SALPI Cas3 protein I-B cas3 Salinispora pacifica 810 AA A0A059U757 A0A059U757_SALAC Cas3 protein I-U-Sa cas3 Salinispora arenicola 967 AA A0A060HJY4 A0A060HJY4_9ARCH Putative CRISPR-associated helicase and HD nuclease Cas3 cas3-2 , NVIE_025740Nitrososphaera viennensis EN76 746 AA A0A064A1J7 A0A064A1J7_9FUSO HD Cas3-type domain-containing protein FUSO7_13950 Fusobacterium necrophorum BFTR-2 759 AA A0A068QZT6 A0A068QZT6_9GAMM HD Cas3-type domain-containing protein XPG1_0521 Xenorhabdus poinarii G6 918 AA A0A069RIX7 A0A069RIX7_PEPLI Metal dependent phosphohydrolase CLIT_2c03590 Peptoclostridium litorale DSM 5388 721 AA A0A069ZSK6 A0A069ZSK6_9PORP CRISPR-associated endonuclease Cas3-HD HMPREF1121_00245 Porphyromonas sp. KLE 1280 778 AA A0A072NB16 A0A072NB16_9DEIO CRISPR-associated protein Cas3 RDMS_06895 Deinococcus sp. RL 798 AA A0A072NK07 A0A072NK07_SCHAZ CRISPR-associated helicase Cas3/CRISPR-associated endonuclease Cas3-HD M670_02832 Schinkia azotoformans MEV2011 814 AA A0A078KRG0 A0A078KRG0_9FIRM CRISPR-associated helicase Cas3 CCDG5_2005 [Clostridium] cellulosi 728 AA A0A081R2M9 A0A081R2M9_STROR CRISPR-associated endonuclease Cas3-HD [...] BBP19_08040 , SK143_1394Streptococcus oralis 926 AA