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Table 3 M. tuberculosis antigens containing variants in epitope sequences in two BCG strains

From: Genomic characteristics of two most widely used BCG vaccine strains: Danish 1331 and Pasteur 1173P2

Epitope ID

H37Rv locus tag

Gene name

Product

Epitope sequence

Genetic variation

Amino acid substitution

Pasteur 1173P2

Danish 1331

20,707

Rv3497c

mce4C

Mce family protein Mce4C

GKTYDAYFTDAGGITPG

nSNPa

Thr > Pro

 + 

 + 

106,585

Rv2628

-

Hypothetical protein

KVQSATIYQVTDRSH

nSNP

Ser > Leu

 + 

 + 

120,511

Rv0956

purN

Phosphoribosylglycinamide formyltransferase PurN

ETLHERIKVTERRLLVAAVAALATH

sSNPb

His > His

 + 

 + 

153,959

Rv1733c

-

Transmembrane protein

AAAGTAVQDSRSHVYAHQAQ

nSNP

Gln > His

 + 

 + 

155,973

Rv1733c

-

Transmembrane protein

TVSLLTIPFAAAAGTAVQDS

nSNP

Gln > His

 + 

 + 

434,619

Rv1733c

-

Transmembrane protein

IPFAAAAGTAVQDSRSHVYAHQAQTRHP

nSNP

Gln > His

 + 

 + 

  1. aNon-synonymous SNP
  2. bSynonymous SNP