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Table 2 Comparison of important genes encoding stress resistance proteins in P. pentosaceus LI05, P. pentosaceus ATCC 25745, P. pentosaceus SL4 and P. pentosaceus IE-3

From: Whole-genome sequence assembly of Pediococcus pentosaceus LI05 (CGMCC 7049) from the human gastrointestinal tract and comparative analysis with representative sequences from three food-borne strains

Characterization

Locus_tag

Size (bp)

Product description

Identity (BLASTx)

Max. identity to proteins of other species (BLASTp) (%)

ATCC 25745 (%)

SL4 (%)

IE-3 (%)

Bile tolerance

BB06_RS0100955

1,026

Choloylglycine hydrolase family protein

99.05

99.25

100

69.50

Acid tolerance

BB06_RS0107040

1,518

F0F1 ATP synthase subunit alpha

99.74

99.60

95.39

92.46

BB06_RS0107025

420

F0F1 ATP synthase subunit epsilon

99.76

99.29

99.76

84.89

BB06_RS0107030

1,410

F0F1 ATP synthase subunit beta

99.86

99.86

100

96.16

BB06_RS0107035

921

F0F1 ATP synthase subunit gamma

99.89

99.78

99.89

87.95

BB06_RS0107050

522

F0F1 ATP synthase subunit B

99.81

99.81

100

90.53

BB06_RS0107055

213

F0F1 ATP synthase subunit C

100

100

100

87.14

BB06_RS0107060

717

F0F1 ATP synthase subunit A

100

99.86

99.86

96.22

Universal stress resistance

BB06_RS0103670

453

Universal stress protein UspA

99.12

99.34

99.12

68.42

BB06_RS0106945

456

Universal stress protein UspA

100

100

100

90.67

BB06_RS0101810

474

Universal stress protein UspA

99.37

99.79

99.79

70.70

BB06_RS0100900

432

Universal stress protein UspA

99.54

99.07

99.77

99.30

BB06_RS0101815

450

Universal stress protein UspA

99.33

99.11

99.11

93.24

BB06_RS0102220

453

Universal stress protein UspA

99.78

99.78

100

91.21

Hyperosmotic and heat resistance

BB06_RS0104860

594

GrpE protein

98.32

98.82

99.83

72.60

BB06_RS0104870

1,131

Molecular chaperone DnaJ

99.03

98.85

99.82

88.56

Environmental stress resistance

BB06_RS0102555

1,620

Molecular chaperone GroEL

100

99.26

100

94.81

Oxidative stress resistance

BB06_RS0105175

516

Methionine sulfoxide reductase A

99.22

99.22

99.61

81.87

Enterocin A resistance

BB06_RS0101010

279

Enterocin A Immunity family protein

99.64

-

100

38.89

Arsenate resistance

BB06_RS0105725

354

Arsenate reductase

99.15

98.87

100

83.76

  1. Note: “-”, not detected.