Aedes aegypti	-	673834	
Anabaena sp.	-	437893, 437898	
Anabaena sp. 7119	-	437893	
Arabidopsis thaliana	-	676528	
Arabidopsis thaliana	small subunit C of RNR, RNR2a	716563	
Arabidopsis thaliana	small subunit C of RNR, RNR2tso	716563	
Arabidopsis thaliana	subunit R2 isoform RNR2B	676426	
Arabidopsis thaliana	subunit R2 isoforms TSO2 and RNR2A	676426	
Arabidopsis thaliana Col-0	small subunit C of RNR, RNR2a	716563	
Arabidopsis thaliana Col-0	small subunit C of RNR, RNR2tso	716563	
Archaeoglobus fulgidus	-	437897	
Astasia sp.	euglenoid flagellate	437892	
Bifidobacterium longum	-	744978	
Brevundimonas diminuta	-	437899	
Brevundimonas vesicularis	-	437899	
Burkholderia cepacia	-	437899	
Chloroflexus aurantiacus	J-10-fl (ATCC 29366)	437897	
Clostridium sp.	-	437892	
Corynebacterium ammoniagenes	-	437906	
Corynebacterium sp.	-	437892	
Deinococcus radiodurans	-	437897, 437899	
Deinococcus radiodurans R1 / ATCC 13939 / DSM 20539	-	437897	
Delftia acidovorans	-	437899	
Escherichia coli	-	437891, 437893, 437897, 437898, 437899, 437900, 686091, 715085, 716317	
Escherichia coli	JM109	660352	
Escherichia coli JM109	JM109	660352	
Escherichia coli K-12	-	687196	
Euglena gracilis	-	437891	
Euglena gracilis Z	-	437891	
Euglena sp.	euglenoid flagellate	437892	
Halobacterium salinarum	-	437898	
Haloferax volcanii	-	437898	
Homo sapiens	-	671912, 671925, 672890, 685023, 687180, 688750, 689295, 746494	
Homo sapiens	adults with refractory acute leukemias and aggressive myeloproliferative disorders, MPD	688754	
Homo sapiens	human	437898	
Homo sapiens	isozymes R2 and p53R2	715583	
Homo sapiens	patients with advanced myeloid leukemia	687199	
Hydrogenophaga flava	-	437899	
Kitasatospora aureofaciens	industrial strain BMK	437895	
Lactobacillus leichmannii	-	437888, 437889, 437891, 437893, 437894, 437896, 437897, 437898, 437900, 437901, 437902, 437903, 657991, 714185, 714186, 728091	
Lactobacillus leichmannii	Lactobacillus leishmanii	437899	
Lactobacillus leichmannii	mutant of strain ATCC 4797, produced during many years of transfers on litmus milk	437887	
Lactobacillus leichmannii	strain ATCC 4797	437892	
Lactobacillus leichmannii	strain ATCC 7630	437890	
Methanocaldococcus jannaschii	-	437897	
Mus musculus	-	674765, 715085, 716377	
Mycobacterium tuberculosis	-	437897, 437898, 437899	
Paracoccus denitrificans	-	437899	
Priestia megaterium	-	681889	
Priestia megaterium KM / ATCC 13632	-	681889	
Pseudomonas aeruginosa	-	437899, 659464, 716317	
Pseudomonas putida	-	437899	
Pseudomonas sp.	-	437892, 437899	
Pseudomonas stutzeri	-	437899	
Pyrococcus furiosus	-	437897	
Ralstonia pickettii	-	437899	
Rhizobium sp.	-	437892	
Saccharomyces cerevisiae	-	437904, 673802	
Salmonella enterica subsp. enterica serovar Typhimurium	-	716317	
Salmonella enterica subsp. enterica serovar Typhimurium	serovar Typhimurium, inside RAW264.7 macrophages or HeLa cells	716674	
Stenotrophomonas maltophilia	-	437899	
Tequatrovirus T4	-	715085	
Thermoplasma acidophilum	-	437897	
Thermoplasma acidophilum	DSM 1728	437898	
Thermotoga maritima	-	437897, 659994, 746184	
Thermotoga maritima MSB8 / DSM 3109 / ATCC 43589	-	437897	
Thermus aquaticus	-	437889, 437898	
Thermus aquaticus X1	-	437898	
Thermus aquaticus YT-1	-	437889	
Thermus sp.	X-1	437889	
Thermus sp. X-1	X-1	437889	
Xanthomonas campestris	-	437899