Predicted CD4+ T- cell epitopes (15 a. a) (epitope position) | % of predicted epitope conservancy in seasonal H1N1(1977–2009) HA proteins | % seasonal H1N1(1977–2009) isolates with each of the conserved epitope | % A(H1N1)pdm09 (2009–2010) isolates with each of the conserved epitope |
---|---|---|---|
VLEKNVTVTHSVNLL | 100 | 100 | 99 |
(HA1 19–33) | |||
EELREQLSSVSSFER | 100 | 100 | 99 |
(HA1 99–113) | |||
QLSSVSSFERFEIFP | 100 | 100 | 99 |
(104–119) | |||
ATGLRNIPSIQSRGL | 93 | 97 | 98 |
(HA1 315–329) | |||
GLRNIPSIQSRGLFG | 100 | 97 | 100 |
(HA1 317–331) | |||
RNIPSIQSRGLFGAI | 100 | 97 | 98 |
(HA1 319–333) | |||
QSRGLFGAIAGFIEG | 100 | 100 | 100 |
(HA1 325–339) | |||
NKVNSVIEKMNTQFT | 100 | 96 | 99 |
(HA2 377–391) | |||
VIEKMNTQFTAVGKE | 100 | 96 | 99 |
(HA2 382–396) | |||
DGFLDIWTYNAELLV | 100 | 96 | 99 |
(HA2 413–427) | |||
WTYNAELLVLLENER | 100 | 99 | 100 |
(HA2 419–433) | |||
TYNAELLVLLENERT | 100 | 99 | 100 |
(HA2 420–434) | |||
YNAELLVLLENERTL | 100 | 100 | 100 |
(HA2 421–435) | |||
LVLLENERTLDYHDS | 100 | 98 | 100 |
(HA2 426–440) | |||
I YQILAIYSTVASSL | 93 | 100 | 100 |
(HA2 510–524) | |||
YQILAIYSTVASSLV | 100 | 100 | 100 |
(HA2 511–525) | |||
STVASSLVL L VSLGA | 93 | 100 | 98 |
(HA2 518–532) | |||
GAISFWMCSNGSLQC | 100 | 98 | 99 |
(HA2 531–545) |