TABLE 2.

Genes with cgSNPs unique to persistent subclade A1 and F isolates

Gene	Predicted function	Amino acid substitution	Branch
dcm	DNA-cytosine methyltransferase	A111T	A1*
tauB	Taurine import ATP-binding protein	V75A	A1*
ybaL	Inner membrane protein	A83T	A1*
KLP00268_05120	Nitronate monooxygenase	indelYYRa	A1*
yfgF	Cyclic di-GMP phosphodiesterase	I211V	F*
serA	d-3-Phosphoglycerate dehydrogenase	A360Q	F*
mtnC	Enolase phosphatase E1	A57S	F*
alkH	Aldehyde dehydrogenase	T227N	F*
fecA	Fe+3 dicitrate transport	Q293a	F*

^aStop codon.