Automatic recommendation
OK - siRNA is specific for both sense and antisense (guide) strands
12 hits were found for GGUGAAAGGAGUUGGAACA (4 guide strand hits and 8 sense strand hits.)
Hits to Guide strand
| Accession | Gene | Start | End | Details of mismatches | Spec. Score | Mismatches | Contiguous | Jackson style specificity | Hits similar gene | HSP Score | HSP % Identity | HSP length | Gene Length | ||||||||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | |||||||||||||
| NM_018201 | TBC1D13 | 3019 | 3037 | G | G | a | G | A | A | A | G | G | A | G | U | U | G | G | A | g | a | c | 49 | 4 | 13 | c | false | <90% | 3807 | ||
| NM_020116 | FSTL5 | 55 | 73 | G | G | U | G | A | A | A | G | G | A | G | c | U | G | G | u | A | C | u | 35 | 3 | 11 | false | <90% | 4868 | |||
| NM_032374 | C14orf153 | 537 | 555 | c | u | g | G | A | A | A | G | G | A | u | U | U | G | G | A | A | C | A | 5 | 4 | 8 | c | false | <90% | 2497 | ||
| NM_000700 | ANXA1 | 929 | 947 | c | a | U | G | A | A | A | G | G | u | G | U | U | G | G | A | A | C | u | -1 | 4 | 8 | bc | false | <90% | 1399 | ||
Hits to Sense strand
| Accession | Gene | Start | End | Details of mismatches | Spec. Score | Mismatches | Contiguous | Jackson style specificity | Hits similar gene | HSP Score | HSP % Identity | HSP length | Gene Length | ||||||||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | |||||||||||||
| NM_005338 | HIP1 | 4657 | 4675 | g | G | c | U | C | C | A | A | C | U | C | C | U | U | U | C | A | g | C | 75 | 3 | 14 | c | false | <90% | 7239 | ||
| NM_024682 | TBC1D17 | 736 | 754 | c | u | c | U | C | C | A | A | C | U | C | C | U | U | c | C | A | C | C | 42 | 4 | 11 | c | false | <90% | 2236 | ||
| NM_001080404 | LOC729747 | 1273 | 1291 | U | c | U | U | C | C | A | A | u | U | C | C | U | U | U | C | A | C | u | 23 | 3 | 9 | bc | false | <90% | 1737 | ||
| XM_001126568 | LOC730617 | 1273 | 1291 | U | c | U | U | C | C | A | A | u | U | C | C | U | U | U | C | A | C | u | 23 | 3 | 9 | bc | false | <90% | 1737 | ||
| XM_001134288 | LOC732300 | 145 | 163 | U | G | U | c | C | C | A | A | g | U | C | C | U | U | U | C | A | C | a | -1 | 3 | 9 | bc | false | <90% | 691 | ||
| XM_001134252 | LOC730120 | 145 | 163 | U | G | U | c | C | C | A | A | g | U | C | C | U | U | U | C | A | C | a | -1 | 3 | 9 | bc | false | <90% | 691 | ||
| NM_198955 | MGAT5B | 3255 | 3273 | U | G | U | U | C | C | A | A | C | c | C | u | U | U | U | C | A | C | u | -21 | 3 | 9 | false | <90% | 4068 | |||
| NM_144677 | MGAT5B | 3433 | 3451 | U | G | U | U | C | C | A | A | C | c | C | u | U | U | U | C | A | C | u | -21 | 3 | 9 | false | <90% | 4246 | |||
3 prime UTR Seed matches
Hits to same gene : 0
Hits to other genes : 2952
View matched accessions
3 prime seed match details
Immunostimulatory motif search results
UGUGU - Judge et al. Sequence-dependent stimulation of the mammalian innate immune response by synthetic siRNA. Nat Biotechnol. 2005 Apr;23(4):457-62. (PMID: 15778705)
No Immunostimulatory motif found (UGUGU).
GUCCUUCAA - Hornung et al. Sequence-specific potent induction of IFN-alpha by short interfering RNA in plasmacytoid dendritic cells through TLR7. Nat Med. 2005 Mar;11(3):263-70. Epub 2005 Feb 20. (PMID: 15723075)
No Immunostimulatory motif found (GUCCUUCAA).
Settings used for search
Scores were calculated using scoring scheme SS1
Using AVG scoring mode.
Hit scores
| Parameter | Spec. Score cut-off | Colour | Comment |
| Hit to same gene | Colour | Hits to the same accession or genes with 100 percent identity (i.e. likely transcript variants). It is advisable to always check the genes hit. | |
| High scoring hit | ≥80 | Colour | Hits are very likely to cause an off-target effect |
| Medium scoring hit | <80¸≥40 | Colour | Hits with a small chance of causing an off target effect. |
| Low scoring hit | Colour | Hits very unlikely to cause an off-target effect |
The mismatches are colour coded based on the weighting of that position.
| Cut-off | Colour |
| Match | Colour |
| Wobble base pairs (G-U) | Colour |
| Critical bases (none) | Colour |
| 0.6 bits | Colour |
| 0.4 bits | Colour |
| 0.2 bits | Colour |
SpecificityServer is designed to help you identify potential non-specific matches to your siRNA. It incorporates the latest information about non-specific matches (sequence-specific only).
Designed by: Alistair Chalk, Quan Du, Zicai Liang and Erik L.L. Sonnhammer