Table 1 Peptide mass fingerprinting (PMF) analysis.

From: PorA, a conserved C-terminal domain-containing protein, impacts the PorXY-SigP signaling of the type IX secretion system

Strain

Band

Gene

Annotation

Mascot score

kgp rgpA rgpB

1

PGN_0728

OmpA

43

kgp rgpA rgpB

2

PGN_0023

PorV

87

kgp rgpA rgpB

3

PGN_1484

Methylated-DNA-protein-cysteine methyltransferase

59

kgp rgpA rgpB porK

4

PGN_0023

PorV

61

  1. Proteins in the bands with numerals in the CBB stained gel of Fig. 4A were identified by PMF analysis using MALDI TOF–MS.