TABLE 1.

Identification of ECTV-specific epitopes^a

Peptide hit	Sequence	VACV protein	Time of expression	Function	MHC class
B8R20–27	TSYKFESV	B8R (VACWR190) [A190]	Early	Virulence	I
M1L424–438	KSIIIPFIAYFVLMH	M1L (VACWR030) [A030]	Early	Unknown	I
A18R46–60	PKGFYASPSVKTSLV	A18R (VACWR138)	Early	Regulation	II
A20R230–244	GDNIFIPSVITKSGK	A20R (VACWR141) [A141]	Early	Regulation	II
E9L176–190	PSVFINPISHTSYCY	E9L (VACWR065)	Early	Regulation	II
I4L632–646	EFQVVNPHLLRVLTE	I4L (VACWR073) [A073]	Early	Regulation	II
J4R75–89	DDDYGEPIIITSYLQ	J4R (VACWR096)	Early	Regulation	II
B13R14–28	ENVFISPASISSVLT	B13R (VACWR195) [A195]	Early	Virulence	II
E2L426–440	RLMFEYPLTKEASDH	E2L (VACWR058) [A058]	Early	Unknown	II
E1L114–128	VLTIKAPNVISSKIS	E1L (VACWR057) [A057]	Late	Regulation	II
D13L483–497	PKIFFRPTTITANVS	D13L (VACWR118) [A118]	Late	Structural	II
I1L7–21	QLVFNSISARALKAY	VACWR070 (I1L)	Late	Structural	II
I1L18–33	LKAYFTAKINEMVDE	I1L (VACWR070)	Late	Structural	II
H3L269–283	PGVMYAFTTPLISFF	H3L (VACWR101)	Late	Structural	II
L4R173–187	ISKYAGINILNVYSP	L4R (VACWR091) [A091]	Late	Structural	II
F15L41–56	TPRYIPSTSISSSNI	F15L (VACWR054)	Late	Unknown	II

^aBoldface indicates previously unreported epitopes.