Bacillus sp. (in: Bacteria)	-	135205	
Bacillus sp. (in: Bacteria) A-40-2	-	135205	
Bacillus subtilis	-	135196	
Bombyx mori	activity towards 2',3'-cyclic nucleotides and 3',5'-cyclic nucleotides are associated with the same protein molecule	135207	
Enterobacter sp.	-	135196	
Escherichia coli	-	135196, 135198, 135203, 652555, 693167	
Escherichia coli	mutant deficient in the 2':3'-cyclic phosphodiesterase	135197	
Escherichia coli B / ATCC 11303	-	135196, 135198, 135203	
Fusarium culmorum	CECT 2148	650871	
Fusarium culmorum CECT 2148	CECT 2148	650871	
Haemophilus influenzae	-	135201, 135202	
Lemna aequinoctialis	activity towards 2',3'-cyclic nucleotides and 3',5'-cyclic nucleotides are associated with the same protein molecule	135206	
Lemna aequinoctialis 6746	activity towards 2',3'-cyclic nucleotides and 3',5'-cyclic nucleotides are associated with the same protein molecule	135206	
Mus musculus	-	749542	
Mycobacterium tuberculosis	-	693167	
Myxococcus xanthus	-	692369	
Proteus mirabilis	-	135196, 135199	
Proteus vulgaris	-	135196	
Salmonella enterica subsp. enterica serovar Heidelberg	-	135196	
Salmonella enterica subsp. enterica serovar Typhimurium	-	135204	
Serratia marcescens	-	135196	
Shigella sonnei	-	135196	
Solanum lycopersicum	cv. Lukullus	653507	
Vibrio alginolyticus	-	135196, 135200	
Yersinia enterocolitica	O:8 strains WA-C and WA-314	653154