Table 1. Predicted antigenic peptides within the Glossina morsitans morsitans Ada, Tsgf1 and Ag5 salivary proteins.
Consensus peptides | E-value G.m. morsitans | Best match specie (E-value) |
ADA | ||
Seq171–96: | 2.10−16 | Burkholderia pseudomallei (0,96) |
HLSTGGEVQLNSKEIEVDRIFMKYKI | ||
Seq2110–135 | 6.10−17 | Drosophila mojavensis (5.10−13) |
AAGMHFFKAKPLIERSKVFRFLQQMP | ||
Seq3168–193 | 6.10−17 | Leptospirillum ferrodiazotrophum (1,7) |
DQRGINILTFRENPERHKCTTQYVAV | ||
Seq4174–199 | 4.10−17 | Drosophila mojavensis (0,0088) |
ILTFRENPERHKCTTQYVAVNEERQK | ||
Seq5188–213 | 3.10−16 | Drosophila melanogaster (5,6) |
TQYVAVNEERQKSRSQADYNRSFENL | ||
Seq6292–317 | 1.10−15 | Drosophila pseudoobscura pseudoobscura (4,2) |
DVLTVILEVVGSFRSQYPDFLGVKLI | ||
Seq7315–340 | 1.10−16 | Arthrospira platensis str. Paraca (2,3) |
KLIYAINRRLETNEVRNRVEILKKFQ | ||
TSGF1 | ||
Seq11–20 | 1.10–10 | Methylobacter tundripaludum (0,17) |
EVNKAYQDERNKILQEEEKL | ||
Seq218–43 | 4.10–15 | Marinobacter algicola (1,3) |
EKLRLGYDVILQGDEEKADQIFLRLK | ||
Seq3130–156 | 3.10–16 | Paramecium tetraurelia (0,4) |
DGCKSESVQVSKGEAKEDWFNLYTPT | ||
Seq4207–232 | 3.10–16 | Candida tropicalis (0,71) |
EVRVKFSEPYDDTSKKYSLDDVVKEI | ||
Seq5436–461 | 9.10–15 | Lactobacillus delbrueckii subsp. Bulgaricus (0,4) |
VENTIKYAQLNSQEKTAETLLKAKWN | ||
AG5 | ||
Seq114–39 | 2.10−14 | Daphnia pulex (3) |
VACVSQNVFQSGCSSDAKMIDLKKYQ | ||
Sep2105–130 | 2.10−16 | Vibrio mimicus (7,8) |
NLAELGRSGAGTPDYGQLIQKAVDS | ||
Seq3203–226 | 2.10−13 | Drosophila melanogaster (1,7) |
KSCSASAQDCKTGKNSKYQNLCSA | ||
Seq4221–243 | 1.10−14 | Stomoxys calcitrans (0,008) |
QNLCSANEKYEVNRWFKDGVEYQ |
All peptides that were identified by at least three out of four epitope prediction servers (NETSurfP, ABCpred, Bcepred and Proped-2) are listed for each protein. Within peptide sequences, amino acids forming the linear epitope are bolded. Each peptide was then blasted on all non-redundant Genbank CDS databases. Blast E-value for G. morsitans morsitans and the best match species are indicated. For each protein, the candidate peptide selected for biological validation is underlined.