locus-tag class description spr_1 IPR023451 Thymidylate synthase/dCMP hydroxymethylase domain spr_1 IPR036926 Thymidylate synthase/dCMP hydroxymethylase superfamily spr_1 IPR000398 Thymidylate synthase spr_1 IPR020940 Thymidylate synthase, active site spr_101 IPR031374 Uncharacterised protein family UPF0715 spr_108 IPR005273 Uracil-DNA glycosylase family 4 spr_108 IPR005122 Uracil-DNA glycosylase-like spr_108 IPR036895 Uracil-DNA glycosylase-like domain superfamily spr_114 IPR001387 Cro/C1-type helix-turn-helix domain spr_114 IPR010982 Lambda repressor-like, DNA-binding domain superfamily spr_115 IPR004107 Integrase, SAM-like, N-terminal spr_115 IPR010998 Integrase/recombinase, N-terminal spr_115 IPR013762 Integrase-like, catalytic domain superfamily spr_115 IPR011010 DNA breaking-rejoining enzyme, catalytic core spr_115 IPR002104 Integrase, catalytic domain spr_116 IPR017642 DNA sulphur modification protein DndB spr_117 IPR011010 DNA breaking-rejoining enzyme, catalytic core spr_118 IPR001387 Cro/C1-type helix-turn-helix domain spr_118 IPR010982 Lambda repressor-like, DNA-binding domain superfamily spr_119 IPR018572 Protein of unknown function YopT spr_119 IPR038082 YopT domain superfamily spr_123 IPR019096 YopX protein spr_136 IPR012310 DNA ligase, ATP-dependent, central spr_137 IPR036590 SOS response associated peptidase-like spr_137 IPR003738 SOS response associated peptidase (SRAP) spr_149 IPR036185 DNA helicase, DnaB-like, N-terminal domain superfamily spr_149 IPR007694 DNA helicase, DnaB-like, C-terminal spr_149 IPR016136 DNA helicase DnaB, N-terminal/DNA primase DnaG, C-terminal spr_149 IPR027417 P-loop containing nucleoside triphosphate hydrolase spr_150 IPR036977 DNA Primase, CHC2-type zinc finger spr_150 IPR016622 Bacteriophage SP-beta, YorJ spr_151 IPR001667 DDH domain spr_151 IPR038763 DHH phosphoesterase superfamily spr_151 IPR004610 Bacterial RecJ exonuclease spr_151 IPR041122 RecJ, OB domain spr_152 IPR004805 DNA polymerase III, alpha subunit spr_152 IPR016195 Polymerase/histidinol phosphatase-like spr_152 IPR003141 Polymerase/histidinol phosphatase, N-terminal spr_152 IPR011708 Bacterial DNA polymerase III, alpha subunit, NTPase domain spr_152 IPR029460 DNA polymerase, helix-hairpin-helix motif spr_152 IPR040982 DNA polymerase III alpha subunit finger domain spr_152 IPR004013 PHP domain spr_153 IPR010611 3D domain spr_153 IPR036908 RlpA-like domain superfamily spr_156 IPR038027 YorP domain superfamily spr_156 IPR018591 YorP protein spr_158 IPR039430 Thymidylate kinase-like domain spr_158 IPR027417 P-loop containing nucleoside triphosphate hydrolase spr_161 IPR018117 DNA methylase, C-5 cytosine-specific, active site spr_161 IPR001525 C-5 cytosine methyltransferase spr_161 IPR031303 DNA methylase, C-5 cytosine-specific, conserved site spr_161 IPR029063 S-adenosyl-L-methionine-dependent methyltransferase spr_18 IPR001387 Cro/C1-type helix-turn-helix domain spr_18 IPR010982 Lambda repressor-like, DNA-binding domain superfamily spr_180 IPR013321 Arc-type ribbon-helix-helix spr_181 IPR029039 Flavoprotein-like superfamily spr_181 IPR020852 Ribonucleotide reductase, class Ib, NrdI, bacterial spr_181 IPR004465 Ribonucleotide reductase Class Ib, NrdI spr_182 IPR039718 Ribonucleoside-diphosphate reductase large subunit spr_182 IPR013554 Ribonucleotide reductase N-terminal spr_182 IPR013509 Ribonucleotide reductase large subunit, N-terminal spr_182 IPR000788 Ribonucleotide reductase large subunit, C-terminal spr_182 IPR004860 Homing endonuclease, LAGLIDADG spr_182 IPR006141 Intein N-terminal splicing region spr_182 IPR008926 Ribonucleotide reductase R1 subunit, N-terminal spr_182 IPR030934 Intein C-terminal splicing region spr_182 IPR006142 Intein spr_182 IPR027434 Homing endonuclease spr_182 IPR036844 Hint domain superfamily spr_182 IPR003587 Hint domain N-terminal spr_182 IPR004042 Intein DOD homing endonuclease spr_182 IPR003586 Hint domain C-terminal spr_183 IPR008926 Ribonucleotide reductase R1 subunit, N-terminal spr_183 IPR013554 Ribonucleotide reductase N-terminal spr_183 IPR013509 Ribonucleotide reductase large subunit, N-terminal spr_183 IPR039718 Ribonucleoside-diphosphate reductase large subunit spr_183 IPR026459 Ribonucleotide reductase, class 1b, subunit NrdE spr_183 IPR013346 Ribonucleotide reductase, class I , alpha subunit spr_183 IPR000788 Ribonucleotide reductase large subunit, C-terminal spr_184 IPR030475 Ribonucleotide reductase small subunit, acitve site spr_184 IPR033909 Ribonucleotide reductase small subunit spr_184 IPR000358 Ribonucleotide reductase small subunit family spr_184 IPR012348 Ribonucleotide reductase-like spr_184 IPR009078 Ferritin-like superfamily spr_184 IPR026494 Ribonucleoside reductase subunit beta, NrdF spr_185 IPR003615 HNH nuclease spr_186 IPR009078 Ferritin-like superfamily spr_186 IPR012348 Ribonucleotide reductase-like spr_186 IPR026494 Ribonucleoside reductase subunit beta, NrdF spr_186 IPR033909 Ribonucleotide reductase small subunit spr_186 IPR030475 Ribonucleotide reductase small subunit, acitve site spr_186 IPR000358 Ribonucleotide reductase small subunit family spr_187 IPR013766 Thioredoxin domain spr_187 IPR036249 Thioredoxin-like superfamily spr_189 IPR029054 dUTPase-like spr_189 IPR036157 dUTPase-like superfamily spr_189 IPR008181 Deoxyuridine triphosphate nucleotidohydrolase spr_189 IPR033704 dUTPase, trimeric spr_19 IPR011335 Restriction endonuclease type II-like spr_19 IPR011856 tRNA endonuclease-like domain superfamily spr_2 IPR012259 Dihydrofolate reductase spr_2 IPR024072 Dihydrofolate reductase-like domain superfamily spr_2 IPR017925 Dihydrofolate reductase conserved site spr_2 IPR001796 Dihydrofolate reductase domain spr_21 IPR025827 Recombinase zinc beta ribbon domain spr_21 IPR036162 Resolvase-like, N-terminal catalytic domain superfamily spr_21 IPR006119 Resolvase, N-terminal catalytic domain spr_21 IPR011109 DNA-binding recombinase domain spr_21 IPR038109 DNA-binding recombinase domain superfamily spr_21 IPR006118 Recombinase, conserved site spr_23 IPR008613 Excalibur calcium-binding domain spr_23 IPR035437 SNase-like, OB-fold superfamily spr_23 IPR016071 Staphylococcal nuclease (SNase-like), OB-fold spr_23 IPR002071 Thermonuclease active site spr_25 IPR037883 Knr4/Smi1-like domain superfamily spr_25 IPR018958 Knr4/Smi1-like domain spr_26 IPR028900 Tox-SHH domain spr_26 IPR006829 LXG domain spr_28 IPR018958 Knr4/Smi1-like domain spr_30 IPR040702 Response regulator aspartate phosphatase, N-terminal spr_30 IPR011990 Tetratricopeptide-like helical domain superfamily spr_35 IPR014962 YolD-like protein spr_36 IPR036775 DNA polymerase, Y-family, little finger domain superfamily spr_36 IPR017961 DNA polymerase, Y-family, little finger domain spr_36 IPR024728 DNA polymerase type-Y, HhH motif spr_36 IPR001126 UmuC domain spr_37 IPR009589 Sublancin immunity protein SunI spr_38 IPR026479 Glycopeptide, sublancin family spr_39 IPR039421 Type I protein exporter spr_39 IPR025662 Sigma-54 interaction domain, ATP-binding site 1 spr_39 IPR005074 Peptidase C39, bacteriocin processing spr_39 IPR027417 P-loop containing nucleoside triphosphate hydrolase spr_39 IPR003593 AAA+ ATPase domain spr_39 IPR036640 ABC transporter type 1, transmembrane domain superfamily spr_39 IPR011527 ABC transporter type 1, transmembrane domain spr_39 IPR003439 ABC transporter-like spr_40 IPR036249 Thioredoxin-like superfamily spr_40 IPR013766 Thioredoxin domain spr_41 IPR011990 Tetratricopeptide-like helical domain superfamily spr_41 IPR026499 Peptide S-glycosyltransferase, SunS family spr_41 IPR029044 Nucleotide-diphospho-sugar transferases spr_41 IPR001173 Glycosyltransferase 2-like spr_42 IPR003752 Disulphide bond formation protein DsbB/BdbC spr_42 IPR012187 Disulphide bond formation protein BdbC spr_42 IPR023380 DsbB-like superfamily spr_43 IPR006479 Holin spr_44 IPR024405 Prophage protein BhlA/UviB spr_45 IPR036365 PGBD-like superfamily spr_45 IPR002477 Peptidoglycan binding-like spr_45 IPR036366 PGBD superfamily spr_45 IPR036505 N-acetylmuramoyl-L-alanine amidase/PGRP domain superfamily spr_45 IPR002502 N-acetylmuramoyl-L-alanine amidase domain spr_46 IPR006626 Parallel beta-helix repeat spr_46 IPR024535 Pectate lyase superfamily protein spr_46 IPR012334 Pectin lyase fold spr_46 IPR011050 Pectin lyase fold/virulence factor spr_46 IPR021865 Peptidase G2, IMC autoproteolytic cleavage domain spr_48 IPR010572 Prophage tail endopeptidase spr_49 IPR038675 Streptococcus phage 7201 Orf34, N-terminal domain superfamily spr_49 IPR008841 Siphovirus-type tail component spr_50 IPR000189 Prokaryotic transglycosylase, active site spr_50 IPR008258 Transglycosylase SLT domain 1 spr_50 IPR010090 Phage tail tape measure protein spr_50 IPR016047 Peptidase M23 spr_50 IPR023346 Lysozyme-like domain superfamily spr_50 IPR011055 Duplicated hybrid motif spr_54 IPR011010 DNA breaking-rejoining enzyme, catalytic core spr_54 IPR013762 Integrase-like, catalytic domain superfamily spr_54 IPR002104 Integrase, catalytic domain spr_54 IPR010998 Integrase/recombinase, N-terminal spr_54 IPR004107 Integrase, SAM-like, N-terminal spr_57 IPR030395 Glycerophosphodiester phosphodiesterase domain spr_57 IPR017946 PLC-like phosphodiesterase, TIM beta/alpha-barrel domain superfamily spr_79 IPR037261 YonK superfamily spr_79 IPR018600 Bacillus phage SPbeta, YonK spr_8 IPR001448 Small acid-soluble spore protein, alpha/beta-type spr_8 IPR018126 Small acid-soluble spore protein, alpha/beta-type, conserved site spr_8 IPR038300 SASP, alpha/beta-type superfamily spr_83 IPR000119 Histone-like DNA-binding protein spr_83 IPR020816 Histone-like DNA-binding protein, conserved site spr_83 IPR010992 Integration host factor (IHF)-like DNA-binding domain superfamily spr_9 IPR004843 Calcineurin-like phosphoesterase domain, ApaH type spr_9 IPR029052 Metallo-dependent phosphatase-like spr_97 IPR001387 Cro/C1-type helix-turn-helix domain spr_97 IPR010982 Lambda repressor-like, DNA-binding domain superfamily