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Table 2 HLA class II 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

E1

320

WDMMMNWSP

10

1.3610

WDMMMNWSP (99)

WDMMMNWSP (97)

 

WDMMMNWSP (97)

WDMMMNWSP (93)

WDMMMNWSP (93)

E2

507

YCFTPSPVV

6

1.2112

YCFTPSPVV (93)

YCFTPSPVV (98)

YCFTPSPVV (88)

YCFTPSPVV (100)

YCFTPSPVV (91)

YCFTPSPVV (91)

509

FTPSPVVVG

17

1.3553

FTPSPVVVG (94)

FTPSPVVVG (98)

FTPSPVVVG (88)

FTPSPVVVG (100)

FTPSPVVVG (89)

FTPSPVVVG (73)

665

LLHTTTQWA

5

0.6616

LLLSTTQWQ (100)

  

LLHSTTELA (73)

LLLSTTQWQ (73)

 

666

LHTTTQWAI

25

0.5863

LLTTTQWQI (100)

  

LHSTTELAI (73)

  

692

LHQNIVDTQ

6

0.8564

LHQNIVDVQ (100)

LHQNIVDVQ (73)

LHQNIVDVQ (95)

LHQNIVDVQ (100)

LHQNIVDVQ (87)

 

739

LLVCQAEAA

22

0.5506

LLISQAEAA (100)

LLIAQAEAA (72)

 

LMISQAEAA (73)

  

P7

803

LPHRALALD

7

0.6966

LPQRAYALD (100)

LPPRAYAMD (86)

    

NS2

860

WVPPLQVRG

7

1.1998

WVPPLNVRG (100)

  

WVPPLLARG (82)

  

861

VPPLQVRGG

25

1.4312

VPPLNVRGG (100)

     

864

LQVRGGRDA

20

0.6368

LNVRGGRDA (100)

LNVRGGRDA (86)

    

880

FHPALGFEI

19

1.4374

VHPALVFDI (99)

     

892

LLGILGPLY

14

0.5940

LLAVLGPLW (100)

  

LIAVLGPLY (82)

  

895

ILGPLYLLQ

5

0.8264

VLGPLWVLQ (99)

  

VLGPLYLIQ (88)

  

938

LLHLGRLTG

25

0.5554

      

964

LRDLAVATE

9

1.0497

LRDLAVAVE (100)

LRDLAVAVE (93)

LRDLAVAVE (85)

LKDLAVATE (73)

 

LRDLAVAVE (93)

997

LAGLPVSAR

11

0.9120

INGLPVSAR (100)

  

LCGLPVSAR (100)

  

1025

LLAPITAYA

22

0.5253

LLAPITAYA (99)

  

LLAPITAYA (79)

LLAPITAYA (89)

 

NS3

1047

LTGRDKNEA

22

1.5633

LTGRDKNQV (100)

LTGRDKNQV (93)

 

LTGRDKNVV (90)

  

1131

YLVTRHADV#[33–35]

15

0.7569

YLVTRHADV (99)

YLVTRHADV (99)

YLVTRNADV (97)

   

1152

LLSPRPISY

5

2.2999

LLSPRPISY (99)

LLSPRPVSY (73)

LLSPRPLST (89)

   

1153

LSPRPISYL

5

1.3109

LSPRPISYL (99)

LSPRPVSYL (73)

LSPRPLSTL (89)

   

1253

VLNPSVAAT

14

1.2489

VLNPSVAAT (100)

VLNPSVAAT (100)

VLNPSVAAT (97)

VLNPSVAAT (100)

VLNPSVAAT (96)

VLNPSVAAT (89)

1254

LNPSVAATL

6

0.9169

LNPSVAATL (100)

LNPSVAATL (100)

LNPSVAATL (98)

LNPSVAATL (100)

LNPSVAATL (95)

LNPSVAATL (89)

1258

VAATLGFGA

11

1.2617

VAATLGFGA (90)

VAATLGFGA (85)

VAATLGFGA(98)

   

1262

LGFGAYMSK#[36–38]

14

0.8784

LGFGAYMSK (87)

LGFGAYMSK (82)

LGFGAYMSK(78)

   

1264

FGAYMSKAY

14

0.6561

FGAYMSKAH (100)

FGAYMSKAH (82)

    

1327

LGIGTVLDQ

42

0.5607

LGIGTVLDQ (97)

LGIGTVLDQ (88)

LGIGTVLDQ (98)

LGIGTVLDQ (100)

LGIGTVLDQ (93)

LGIGTVLDQ (96)

1373

IPFYGRAIP

16

0.5679

IPFYGKAIP (100)

IPFYGKAIP (93)

IPFYGKAIP (81)

   

1375

FYGRAIPLA

22

1.0280

FYGKAIPLE (100)

FYGKAIPIE (81)

   

FYGKAIPLE (71)

1392

IFCHSKKKC

22

1.5437

IFCHSKKKC (93)

IFCHSKKKC (94)

IFCHSKKKC (95)

IFCHSKKKC (88)

IFCHSKKKC (80)

IFCHSKKKC (93)

1415

VAYYRGLDV

21

0.8250

VAYYRGLDV (98)

VAYYRGLDV (96)

VAYYRGLDV (92)

VAYYRGLDV (79)

VAYYRGLDV (91)

VAFYRGVDV (89)

1418

YRGLDVAVI

51

1.0522

YRGLDVSVI (100)

YRGLDVSVI (97)

YRGLDVSVI (84)

YRGLDVSVI (85)

YRGLDVSVI (91)

YRGVDVSVI (67)

1482

VSRSQRRGR

12

2.0649

VSRTQRRGR (100)

VSRSQRRGR (93)

VSRSQRRGR (96)

VSRSQRRGR (97)

VSRSQRRGR (98)

VSRSQRRGR (73)

1561

VFTGLTNID

9

1.1689

VFTGLTHID (100)

VFTGLTHID (96)

VFTGLTHID (98)

VFTGLTHID (97)

 

VFTGLTHID (89)

1583

FPYLVAYQA

24

0.6584

 

FPYLVAYQA (85)

   

FAYLVAYQA (78)

1585

YLVAYQATV#[25, 39]

17

0.5020

YLVAYQATV (99)

YLVAYQATV (85)

YLTAYQATV (70)

 

YLVAYQATV (87)

YLVAYQATV (91)

1586

LVAYQATVC

28

0.6052

LVAYQATVC (99)

LVAYQATVC (85)

  

LVAYQATVC (82)

LVAYQATVC (91)

1631

VQNEITLTH

35

1.1979

VQNEVTLTH (100)

   

VQNEVTLTH (80)

 

1641

ITKYIMACM

8

0.6964

VTKYIMTCM (100)

 

VTKYIATCM (94)

 

ITKYIMACM (75)

ITKYIMTCM (87)

1645

IMACMSADL

22

0.8406

IMTCMSADL (100)

IMACMSADL (82)

IATCMQADL (99)

IMACMSADL (70)

IMACMSADL (93)

IMTCMSADL (87)

NS4B

1733

LGLIGTAGQ

43

1.2450

      

1765

MWNFVSGIQ

18

1.2300

MWNFISGIQ (100)

MWNFISGIQ (95)

MWNFISGIQ (96)

MWNFVSGIQ (100)

MWNFISGIQ (87)

 

1766

WNFVSGIQY

22

0.6246

WNFISGIQY (100)

WNFISGIQY (95)

WNFISGIQY (96)

WNFVSGIQY (100)

WNFISGIQY (87)

WNFVSGIQY (91)

1791

MSFTAAVTS

8

0.7414

MAFTAAVTS (100)

MAFTASITS (88)

MAFSAALTS (93)

MAFTASVTS (92)

MSFTAAVTS (93)

 

1812

LGGWVASQI

16

0.608

LGGWVAAQL (100)

LGGWVAAQL (95)

 

LGGWVATHL (88)

LGGWVASQI (96)

 

1849

IDILAGYGA

9

0.7525

VDILAGYGA (100)

VDILAGYGA (97)

 

LDILAGYGA (79)

VDILAGYGA (84)

 

1863

LVAFKIMCG

47

1.0160

LVAFKIMSG (100)

 

LVAFKIMSG (95)

LVAFKIMGG (100)

VVTFKIMSG (89)

LVAFKIMSG (84)

1879

LVNLLPSIL

51

0.7592

LVNLLPAIL (100)

LVNLLPAIL (90)

 

MVNLLPAIL (92)

LVNLLPAIL (73)

 

1880

VNLLPSILC

51

0.9874

VNLLPAILS (100)

VNLLPAILS (92)

 

VNLLPAILS (94)

VNLLPAILS (89)

VNLLPALLS (82)

1883

LPSILCPGA

6

0.7104

LPAILSPGA (100)

LPAILSPGA (99)

LPAILSPGA (74)

LPAILSPGA (100)

LPAILSPGA (89)

LPALLSPGA (84)

1886

ILCPGALVV

9

0.9365

ILSPGALVV (100)

ILSPGALVV (99)

ILSPGALVV (98)

ILSPGALVV (100)

ILSPGALVV (91)

LLSPGALVV (89)

1892

LVVGVICAA

30

0.7097

LVVGVVCAA (100)

LVVGVVCAA (98)

LVVGVICAA (97)

LVVGVICAA (94)

LVVGVVCAA (89)

LVVGVVCAA (93)

1893

VVGVICAAV

50

0.9530

VVGVVCAAI (100)

VVGVVCAAI (96)

VVGVICAAI (98)

VVGVICAAI (85)

VVGVVCAAI (91)

VVGVVCAAI (76)

1896

VICAAVLRR

35

0.9887

VVCAAILRR (100)

VVCAAILRR (95)

VICAAILRR (97)

VICAAILRR (85)

VVCAAILRR (91)

VVCAAILRR (76)

1897

ICAAVLRRH

12

1.2316

VCAAILRRH (100)

VCAAILRRH (97)

ICAAILRRH (97)

ICAAILRRH (85)

VCAAILRRH (89)

 

1916

MNRLIAFAS

48

0.5291

MNRLIAFAS (100)

MNRLIAFAS (99)

MNRLIAFAS (99)

MNRLIAFAS (100)

MNRLIAFAS (93)

MNRLIAFAS (96)

1919

LIAFASRGN

24

2.0235

LIAFASRGN (100)

LIAFASRGN (99)

LIAFASRGN (98)

LIAFASRGN (100)

LIAFASRGN (93)

LIAFASRGN (96)

1922

FASRGNHVS

18

1.2938

FASRGNHVS (100)

FASRGNHVS (98)

FASRGNHVA (97)

FASRGNHVS (94)

FASRGNHVS (82)

FASRGNHVS (93)

NS5A

1994

WLQAKLLPQ

33

1.1603

WLKAKLMPQ (100)

WLQSKLLPR (84)

    

2101

YITGVTQDN

6

1.1358

YVTGMTTDN (100)

     

2105

VTQDNLKCP

6

1.0178

MTTDNLKCP (100)

     

2237

MGGNITRVE

20

1.2656

MGGNITRVE (92)

MGGNITRVE (96)

 

MGSNITRVE (91)

  

2285

LPVWARPGY

9

0.6143

LPIWARPDY (100)

    

LPIWARPDY (78)

NS5B

2422

MSYSWTGAL

9

0.5749

MSYSWTGAL (76)

MSYTWTGAL (94)

MSYSWTGAL (97)

MSYSWTGAL (85)

MSYSWTGAL (91)

 

2451

LRHHNLVYS

40

1.2321

LRHHNLVYS (89)

LRHHNMVYA (86)

 

LRHHNLVYS (97)

  

2523

YGAKEVRSL

24

1.1739

YGAKDVRCH (100)

YGAKDVRNL (85)

FGAKEVRSL (92)

YSAKDVRSL (76)

  

2559

MAKNEVFAV

18

0.8466

MAKNEVFCV (100)

MAKNEVFCV (81)

MAKNEVFCV (65)

MAKNEVFCV (85)

 

MAKNEVFCV (96)

2564

VFAVEPSKG

10

0.7925

VFCVQPEKG (100)

VFCVQPEKG (89)

    

2637

FSYDTRCFD

11

15808

FSYDTRCFD (99)

 

FSYDTRCFD (95)

FSYDTRCFD (100)

FSYDTRCFD (93)

FSYDTRCFD (87)

2660

YQSCDLQPE

11

1.3802

YQCCDLDPQ (100)

YQCCDLAPE (94)

    

2696

YRRCRASGV

41

1.2642

YRRCRASGV (99)

YRRCRASGV (99)

YRRCRASGV (98)

YRRCRASGV (97)

  

2778

YDLELVTSC

6

1.0923

YDLELITSC (100)

YDLELITSC (96)

YDLELITSC (98)

YDLELITSC (91)

 

YDLELITSC (96)

2850

FSVLQSQEQ

21

0.8451

 

FSILLAQEQ (84)

  

FSILQSQEA (78)

 

2871

VYSVTPLDL

29

2.0113

CYSIEPLDL (100)

CYSIEPLDL (75)

 

TYSVTPLDL (91)

TYSITPLDL (87)

 

2883

IQRLHGLSA

50

0.4322

IQRLHGLSA (98)

IQRLHGLSA (72)

IQYLAGLST (93)

IERLHGLSA (79)

IQRLHGLSA (75)

IQRLHGMAA (96)

2889

LSAFSLHSY#[40]

6

0.6007

LSAFSLHSY (99)

LSAFSLHSY (97)

  

LSAFTLHGY (80)

MAAFSLHGY (89)

  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.