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Table 4 Core genes of ExPEC-like plasmids in NMEC

From: Virulence factors, prevalence and potential transmission of extraintestinal pathogenic Escherichia coli isolated from different sources: recent reports

Gene names

Description

Iron uptake systems

iroB

Putative glucosyltransferase

iroC

ATP binding cassette ABC transport homolog

iroD

Putative ferric enterochelin esterase

iroE

Putative hydrolase

Iron

Outer membrane receptor fepA

iucA

Aerobactin siderophore biosynthesis protein

iucB

N(6)-hydroxylysine acetylase

iucC

Aerobactin siderophore biosynthesis protein

iucD

l-lysine 6 monooxigenase

iutA

Ferric aerobactin receptor precursor

sitA

Iron/manganese transport protein, periplasmic-binding protein

sitB

Iron/manganese transport protein ATP-binding component

sitC

Iron/manganese transport inner membrane component

sitD

Iron/manganese transport protein, inner membrane component

ToxinhlyF

Hemolysin

Resistance to innate immunity

ompT

Outer membrane protease

Bor

Bacteriophage lambda bor protein