Table 4 HLA-DRB1*0101-restricted CD4+ T cell epitopes identified in the literature (May 2021)

From: Human coronavirus OC43-elicited CD4+ T cells protect against SARS-CoV-2 in HLA transgenic mice

Protein

Start

End

Length

Sequence

Spike

530

544

15

STDLIKNQCVNFNFN

Envelope

26

40

15

FLLVTLAILTALRLC

Membrane

36

50

15

QFAYANRNRFLYIIK

66

80

15

VLAAVYRINWITGGI

71

85

15

YRINWITGGIAIAMA

86

100

15

CLVGLMWLSYFIASF

91

105

15

MWLSYFIASFRLFAR

116

130

15

TNILLNVPLHGTILT

136

150

15

SELVIGAVILRGHLR

146

160

15

RGHLRIAGHHLGRCD

151

165

15

IAGHHLGRCDIKDLP

161

175

15

IKDLPKEITVATSRT

166

180

15

KEITVATSRTLSYYK

176

190

15

LSYYKLGASQRVAGD

191

205

15

SGFAAYSRYRIGNYK

Nucleoprotein

81

95

15

DDQIGYYRRATRRIR

86

100

15

YYRRATRRIRGGDGK

126

140

15

NKDGIIWVATEGALN

211

225

15

AGNGGDAALALLLLD

216

230

15

DAALALLLLDRLNQL

221

235

15

LLLLDRLNQLESKMS

261

275

15

KRTATKAYNVTQAFG

301

315

15

WPQIAQFAPSASAFF

317

331

15

MSRIGMEVTPSGTWL

326

340

15

PSGTWLTYTGAIKLD

346

360

15

FKDQVILLNKHIDAY

351

365

15

ILLNKHIDAYKTFPP

ORF1ab

5041

5055

15

SHRFYRLANECAQVL

5246

5260

15

LMIERFVSLAIDAYP

ORF3a

106

120

15

LYLYALVYFLQSINF

116

130

15

QSINFVRIIMRLWLC

ORF8

36

50

15

PCPIHFYSKWYIRVG

41

55

15

FYSKWYIRVGARKSA

76

90

15

IGNYTVSCLPFTINC

86

100

15

FTINCQEPKLGSLVV

96

110

15

GSLVVRCSFYEDFLE

101

115

15

RCSFYEDFLEYHDVR