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Table 1 HLA class I predicted epitopes of HCV genotype 5a and their antigenicity prediction score, number of allele and conservation (in percentages) in different genotypes

From: Prediction of T-cell epitopes of hepatitis C virus genotype 5a

Position

Epitope sequence

No of allele

Antigenecity score

Genotype 1a

Genotype 1b

Genotype 2

Genotype 3

Genotype 4

Genotype 6

E2

 

651

RCDLEDRDR

9

2.7428

      

677

CSFTPTPAL

27

0.8772

CSFTTLPAL (94)

CSFTTLPAL (92)

 

CSFTPMPAL (73)

  

684

ALSTGLIHL#[25–27]

29

0.9005

ALSTGLIHL (70)

ALSTGLIHL (99)

ALSTGLIHL (97)

ALSTGLIHL (97)

ALSTGLIHL (84)

ALSTGLIHL (91)

NS2

861

VPPLQVRGG

6

1.4312

VPPLNVRGG (85)

     

NS3

 

1032

YAQQTRGVL

26

0.7638

YAQQTRGLL (99)

     

1033

AQQTRGVLG

5

0.7751

AQQTRGLLG (99)

     

1128

ADLYLVTRH

5

1.0277

SDLYLVTRH (99)

SDLYLVTRH (99)

VDLYLVTRN (92)

   

1325

TILGIGTVL

30

0.7555

SILGIGTVL (93)

 

TILGIGTVL (88)

SILGIGTVL (94)

TILGIGTVL (82)

 

1332

VLDQAETAG

5

0.5004

VLDQAETAG (96)

VLDQAETAG (98)

VLDQAETAG (96)

VLDQAETAG (100)

VLDQAETAG (93)

VLDQAETAG (71)

1357

TPHPNIEEV

24

0.8423

VPHPNIEEV (89)

VPHPNIEEV (80)

 

VPHSNIEEV (94)

  

1359

HPNIEEVAL#[28–31]

24

1.1654

HPNIEEVAL (88)

HPNIEEVAL (76)

 

HSNIEEVAL (94)

  

1370

EGEIPFYGR

9

1.0560

TGEIPFYGK (97)

     

1374

PFYGRAIPL

7

0.9479

PFYGKAIPL (99)

PFYGKAIPI (85)

PFYGKAIPL (82)

  

PFYGKAIPL (73)

1642

TKYIMACMS

6

0.7008

PFYGKAIPL (99)

TKYIMACMS (70)

 

TKYIMACMS (70)

TKYIMACMS (93)

TKYIMTCMS (87)

NS4B

1712

SASLPYMDE

5

0.5488

      

1819

QIAPPTAAT

5

0.5293

QLAAPGAAT (99)

QLAPPSAAS (94)

QIAPPAGAT (91)

 

QIATPTAST (89)

 

1832

SGMAGAAVG

5

0.8750

AGLAGAAIG (81)

AGIAGAAVG (93)

SGLVGAAVG (98)

SGLAGAAIG (76)

  

1848

LIDILAGYG

5

0.8431

LVDILAGYG (94)

LVDILAGYG (95)

 

LLDILAGYG (79)

LVDILAGYG (84)

 

1854

GYGAGVAGA

9

0.5562

GYGAGVAGA (99)

GYGAGVAGA (99)

 

GYGAGVSGA (94)

GYGAGVAGA (91)

GYGAGVSGA (84)

NS5B

2522

GYGAKEVRS

7

1.3540

GYGAKDVRC (95)

GYGAKDVRN (84)

GFGAKEVRS (93)

GYSAKDVRS (79)

  

2557

TIMAKNEVF#[32]

12

0.6303

TIMAKNEVF (99)

TIMAKNEVF (80)

TIMAKNEVF (83)

TIMAKNEVF (100)

TIMAKNEVF (84)

TIMAKNEVF (93)

2568

EPSKGGKKP

6

1.4218

QPEKGGRKP (93)

     

2720

LASCRAAKL

28

0.5264

      

2886

LHGLSAFSL

11

0.6732

LHGLSAFSL (99)

LHGLSAFSL (98)

  

LHGLSAFTL(82)

LHGMAAFSL (98)

  1. #-indicates that the epitope has been experimentally proven to be a true positive.
  2. Bold- indicates percentage of epitope that is 100% conserved in more than 70% of the sequences analysed in each genotype.
  3. Italic- indicates amino acid(s) variation in epitope in comparison to the predicted epitope.