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Table 3 Overview and identification source of 31 novel sProteins

From: Discovery of novel community-relevant small proteins in a simplified human intestinal microbiome

Abbreviation

Species

Prediction source

Size [aa]

Trypsin

Asp-N

Peptides

PSMs

Peptides

PSMs

AC1

A. caccae

Prodigal

47

1

5

2

11

AC2

A. caccae

Prodigal

49

1

5

0

0

AC3

A. caccae

Prodigal

57

3

25

0

0

BL1

B. longum

In silico

57

1

5

0

0

BP1

B. producta

Prodigal

39

4

12

2

8

BP2

B. producta

Prodigal

45

1

5

0

0

BP3

B. producta

Prodigal

45

1

19

0

0

BP4

B. producta

Prodigal

46

3

12

2

20

BP5

B. producta

Prodigal

48

1

11

0

0

BP6

B. producta

Prodigal

49

4

25

0

0

BP7

B. producta

Prodigal

52

2

9

2

4

BP8

B. producta

Prodigal

57

2

12

2

3

BP9

B. producta

Prodigal

58

3

23

0

0

BP10

B. producta

Prodigal

61

2

50

4

209

BP11

B. producta

Prodigal

64

2

6

0

0

BP12

B. producta

Prodigal

66

5

34

4

11

BP13

B. producta

Prodigal

70

6

547

5

405

BP14

B. producta

ChemGenome

81

6

55

2

5

BP15

B. producta

ChemGenome

87

0

0

1

4

BT1

B. thetaiotaomicron

ChemGenome

32

1

5

0

0

BT2

B. thetaiotaomicron

Prodigal

36

0

0

1

16

BT3

B. thetaiotaomicron

Prodigal

53

2

3

0

0

BT4

B. thetaiotaomicron

Prodigal

55

1

19

1

4

BT5

B. thetaiotaomicron

In silico

57

4

30

2

10

BT6

B. thetaiotaomicron

Prodigal

57

3

115

5

36

BT7

B. thetaiotaomicron

Prodigal

61

1

8

2

19

BT8

B. thetaiotaomicron

Prodigal

68

2

35

0

0

CR1

C. ramosum

In silico

20

1

4

0

0

CR2

C. ramosum

In silico

31

2

18

0

0

CR3

C. ramosum

Prodigal

44

0

0

1

3

CR4

C. ramosum

Prodigal

58

7

53

3

13