Table 1 SNPs and indels identified in P. aeruginosa PAO1161 genome, resulting in expression of truncated proteins. The effect of a mutation is predicted using the PAO1-UW genome as a reference. In case of PA2492 (mexT) the nucleotide changes are proposed to alter the start codon and hence the sequence of N-terminal part

stop codon

C → T

W340*

PA1939

D3C65_15950

putative ATP-dependent endonuclease of the OLD family

CC → C

L173*

PA2141

D3C65_14865

CinA family protein

G → A

Q209*

PA2735

D3C65_11725

SAM-dependent DNA methyltransferase

frame-shift

G → GC

V73

PA0683 (hxcY)

D3C65_22610

putative type II secretion system protein

AA → A

K640

PA1327

D3C65_19175

putative protease

G → GC^a

S218

PA1685 (masA)

D3C65_17305

enolase-phosphatase E-1

CAGCCGGCC → C

aa1–78/ 35aa

PA2492 (mexT)

D3C65_13040

transcriptional regulator