Automatic recommendation
OK - siRNA is specific for both sense and antisense (guide) strands
11 hits were found for AACAUAACCUGAUGACACC (5 guide strand hits and 6 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_152786 | C9orf43 | 1291 | 1309 | u | A | C | A | U | A | A | C | C | U | G | A | a | G | A | C | A | g | a | 79 | 4 | 11 | false | <90% | 2099 | |||
| NM_014294 | TRAM1 | 640 | 658 | c | c | C | A | U | A | A | C | C | U | G | A | U | G | A | C | A | u | u | 78 | 4 | 15 | ac | false | <90% | 2805 | ||
| NM_002192 | INHBA | 1680 | 1698 | A | A | C | A | a | A | A | C | C | U | G | A | U | G | A | a | A | C | a | 17 | 3 | 10 | c | false | <90% | 2175 | ||
| NM_194247 | HNRPA3 | 4003 | 4021 | A | g | u | A | a | A | A | C | C | U | G | A | U | G | A | C | A | C | C | 17 | 3 | 14 | bc | false | <90% | 5808 | ||
| NM_003297 | NR2C1 | 1670 | 1688 | A | A | C | A | U | A | u | C | C | a | G | A | U | G | A | C | A | C | C | -49 | 2 | 9 | bc | false | <90% | 2202 | ||
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_002298 | LCP1 | 2738 | 2756 | a | a | U | G | U | C | A | U | C | A | G | G | U | U | u | U | G | U | U | 61 | 3 | 12 | c | false | <90% | 3723 | ||
| NM_133334 | WHSC1 | 2623 | 2641 | a | c | U | G | U | a | A | U | C | A | G | G | U | U | A | U | G | U | a | 18 | 4 | 12 | bc | false | <90% | 8390 | ||
| NM_001026213 | CYP11B1 | 2710 | 2728 | G | G | U | G | U | C | A | g | C | A | G | G | U | U | c | U | G | U | g | 8 | 3 | 7 | c | false | <90% | 3353 | ||
| NM_000497 | CYP11B1 | 2908 | 2926 | G | G | U | G | U | C | A | g | C | A | G | G | U | U | c | U | G | U | g | 8 | 3 | 7 | c | false | <90% | 3551 | ||
| NM_001010972 | ZYX | 656 | 674 | G | G | U | G | U | C | A | U | C | u | G | G | a | U | A | U | G | U | g | 1 | 3 | 9 | false | <90% | 2322 | |||
| NM_003461 | ZYX | 659 | 677 | G | G | U | G | U | C | A | U | C | u | G | G | a | U | A | U | G | U | g | 1 | 3 | 9 | false | <90% | 2325 | |||
3 prime UTR Seed matches
Hits to same gene : 0
Hits to other genes : 2555
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