Acinetobacter baumannii	-	735384	
Acinetobacter baumannii SDF	-	735384	
Arabidopsis thaliana	AtlpxD1; gene AtlpxD1	720913	
Arabidopsis thaliana Col-0	AtlpxD1; gene AtlpxD1	720913	
Chlamydia trachomatis	-	700935	
Escherichia coli	-	695627, 696264, 696356, 698587, 698693, 736449, 736880, 737072, 755699	
Escherichia coli	gene lpxD	718571	
Francisella tularensis subsp. novicida	-	757609	
Francisella tularensis subsp. novicida	genes lpxD1 and lpxD2	720944	
Francisella tularensis subsp. novicida U112	genes lpxD1 and lpxD2	720944	
Legionella pneumophila	-	694027	
Legionella pneumophila	Legionella pneumophila is unique among a number of bacteria in containing multiple paralogues of LpxD	694027	
Leptospira interrogans	serovar Manilae	736235	
Leptospira interrogans L495	serovar Manilae	736235	
Neisseria meningitidis	-	698088	
Porphyromonas gingivalis	-	698587	
Pseudomonas aeruginosa	-	718513, 735568, 736185	
Pseudomonas aeruginosa UCBPP-PA14	-	735568	
Yersinia enterocolitica	about half of the LpxD protein is made of hexad repeats (26 repeating hexapeptides). The lpxD gene from Yersinia enterocolitica is sequenced and the deduced amino acid sequence is compared with the lpxD sequences of Escherichia coli and Salmonella typhimurium. The hexapeptide repeat pattern is a very conservative property of these enzymes. Even though the overall homology between the proteins is 58%, the homology in the first residue of each hexapeptide is 100%	697921