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Table 6 Specific mutations associated with clarithromycin resistance development in UM171, UM626A1, and UM650B

From: Polymorphism of virulence genes and biofilm associated with in vitro induced resistance to clarithromycin in Helicobacter pylori

Type

Locus tag (gene)/protein

Position

Type of variation

Bases change (amino acid change)

UM171

UM626A1

UM650B

S

B

R

S

B

R

S

B

R

SNV

K747_RS06360 (cag4)/transglycosylase SLT domain-containing protein

NC_021215.3:1292240

Non-synonymous, exonic

G (R)

G>A (R47K)

G>A (R47K)

G (R)

G>A (R47K)

G>A (R47K)

G (R)

G>A (R47K)

G>A (R47K)

NC_021215.3:1292491

Non-synonymous, exonic

G (V)

G>A (V131M)

G>A (V131M)

G (V)

G>A (V131M)

G>A (V131M)

G (V)

G>A (V131M)

G>A (V131M)

NC_021215.3:1292500

Non-synonymous, exonic

A (I)

A>T (I134L)

A>T (I134L)

A (I)

A>T (I134L)

A>T (I134L)

A (I)

A>T (I134L)

A>T (I134L)

K747_RS07265(rsmH)/16S rRNA (cytosine(1402)-N(4))-methyltransferase

NC_021215.3:1499504

Non-synonymous, exonic

T (S)

T (S)

T>G (S244A)

T (S)

T>G (S244A)

T>G (S244A)

T (S)

T (S)

T>G (S244A)

NC_021215.3:1499056

Non-synonymous, exonic

T (N)

T (N)

T>A (N94K)

T (N)

T>A (N94K)

T>A (N94K)

T (N)

T>A (N94K)

T>A (N94K)

NC_021215.3:1499175

Non-synonymous, exonic

A (D)

A (D)

A>G (D134G)

A (D)

A>G (D134G)

A>G (D134G)

A (D)

A>G (D134G)

A>G (D134G)

NC_021215.3:1499345

Non-synonymous, exonic

C (L)

C (L)

C>T (L191F)

C (L)

C>T (L191F)

C>T (L191F)

C (L)

C>T (L191F)

C>T (L191F)

K747_RS06340/Sel1 repeat family protein

NC_021215.3:1289818

Non-synonymous, exonic

C (D)

C>T (D39N)

C>T (D39N)

C (D)

C>T (D39N)

C>T (D39N)

C (D)

C>T (D39N)

C>T (D39N)

InDel

K747_RS06360 (cag4)/transglycosylase SLT domain-containing protein

NC_021215.3:1292229_1292232

Frameshift deletion, exonic

AGTG (E)

– (E43fs)

AGTG (E)

AGTG (E)

– (E43fs)

– (E43fs)

AGTG (E)

– (E43fs)

– (E43fs)

NC_021215.3:1292233_1292234

Frameshift insertion, exonic

– (V)

ATAA (V45fs)

– (V)

– (V)

ATAA (V45fs)

ATAA (V45fs)

– (V)

ATAA (V45fs)

ATAA (V45fs)

K747_RS06805/vacuolating cytotoxin domain-containing protein

NC_021215.3:1393215_1393219

Frameshift deletion, exonic

ACTAG (L)

– (L2430fs)

ACTAG (L)

ACTAG (L)

– (L2430fs)

– (L2430fs)

ACTAG (L)

– (L2430fs)

– (L2430fs)

NC_021215.3:1393222_1393223

Frameshift insertion, exonic

– (S)

CAAAC (S2433fs)

– (S)

– (S)

CAAAC (S2433fs)

CAAAC (S2433fs)

– (S)

CAAAC (S2433fs)

CAAAC (S2433fs)