The Search by Peptide allows users to locate complexes in the database using an epitope sequence, a specific protein, a specific virus, or a combination of these. In the Peptide Sequence box, users can enter complete or partial sequences of epitopes. Wild card characters '[]', 'X' and '()' can also be used in this field. See examples below:

CXNCTFWCV _ Specifies a search for a 9mer epitope, where the 2nd position can present any amino acid. The other positions must present specifically the one indicated amino acid, such as a C in the first position.

C[AGPVLIM]NCTFWC[DE] _ Specifies a search for a 9mer epitope, where the 2nd position can present any of the seven amino acids indicated between brackets, and the last position can present either a D or an E.

CVX(6)D _ Specifies a search for a 9mer epitope whose sequence initiates with "CV", presents any other amino acids between the 3rd and the 7th position. The number between parenthesis indicates the number of repetitions of the amino acid indicated right before, in this case, "X".

PEPTIDE SEQUENCE
SOURCE PROTEIN
SOURCE ORGANISM
COMPLEX CODE         
Sequence
Complex Code
Source Protein
Source Organism
SVRDRLARL 
A0201_0077 
Epstein-Barr nuclear antigen 3 
Human herpesvirus 4 (strain B95-8) 
IAGIGILAI 
A0201_0078 
glycoprotein gIII 
Suid herpesvirus 1 (Pseudorabies virus) 
VLQWASLAV 
A0201_0079 
Envelope glycoprotein GP340/GP220 
Human herpesvirus 4 (strain B95-8) 
YLLEMLWRL 
A0201_0080 
Latent membrane protein 1 
Human herpesvirus 4 (strain B95-8) 
YLQQNWWTL 
A0201_0081 
latent membrane protein 1 
Human herpesvirus 4 (Epstein-Barr virus) 
TLFIGSHVV 
A0201_0083 
Envelope glycoprotein H 
Human herpesvirus 4 (strain B95-8) 
LLFGYPVYV 
A0201_0084 
transcriptional activator Tax 
Human T-lymphotropic virus 1 
FLKEPVHGV 
A0201_0089 
PROTEIN (HIV-RT VARIANT PEPTIDE I1F (FLKEPVHGV) 
Human immunodeficiency virus 1 (HIV-1) 
YLKEPVHGV 
A0201_0090 
HIV-RT VARIANT PEPTIDE I1Y (YLKEPVHGV) 
Human immunodeficiency virus 1 (HIV-1) 
SLYNTIATL 
A0201_0091 
gag polyprotein 
Human immunodeficiency virus 1 (HIV-1) 
SLYNTVATL 
A0201_0095 
gag polyprotein 
Human immunodeficiency virus 1 (HIV-1) 
SLFNTVATL 
A0201_0096 
gag polyprotein 
Human immunodeficiency virus 1 (HIV-1) 
GILGFVFTL 
A0201_0097 
Matrix protein 1 (M1) 
Influenza A virus (A/Puerto Rico/8/1934(H1N1)) 
KLTPLCVTL 
A0201_0098 
Envelope glycoprotein gp160 
Human immunodeficiency virus type 1 (HIV-1 M:B_MN)  
AMDSNTLEL 
A0201_0100 
nucleocapsid protein 
Influenza A virus (A/Viet Nam/1194/2004(H5N1)) 
ILKEPVHGV 
A0201_0101 
Gag-Pol polyprotein 
Human immunodeficiency virus type 1 (RF/HAT ISOLATE) 
NLVPMVATV 
A0201_0102 
pp65 
Human herpesvirus 5 (HHV-5)  
DRFYKTLRA 
A0201_0104 
gag protein 
Human immunodeficiency virus 1 (HIV-1) 
SITEVECFL 
A0201_0105 
VP1 
JC polyomavirus (JCPyV) 
VLEETSVML 
A0201_0106 
regulatory protein IE1 
Human herpesvirus 5 (HHV-5)