Complex sentence: VacJ is a highly conserved and widely distributed outer membrane lipoprotein found in Gram-negative bacteria such as "Pasteurella multocida" strains, which are known to affect a wide range of domestic as well as wild animals and birds.
Split into simpler sentences: VacJ is a outer membrane lipoprotein which is highly conserved and widely distributed in Gram-negative bacteria such as "Pasteurella multocida" strains. These strains are known to infect a wide range of domestic as well as wild animals and birds.