Automatic recommendation
OK - siRNA is specific for both sense and antisense (guide) strands
10 hits were found for ACCCUACAAGCUACCUGAU (7 guide strand hits and 3 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 | |||||||||||||
| XM_936222 | LOC653877 | 4301 | 4319 | A | C | C | C | U | A | C | A | A | G | C | U | u | C | C | U | c | A | a | 61 | 3 | 12 | false | <90% | 8800 | |||
| NM_014503 | UTP20 | 4313 | 4331 | A | C | C | C | U | A | C | A | A | G | C | U | u | C | C | U | c | A | a | 61 | 3 | 12 | false | <90% | 9029 | |||
| XR_017065 | LOC644220 | 713 | 731 | g | a | g | C | U | A | C | A | A | G | C | U | g | C | C | U | G | A | U | 56 | 4 | 9 | false | <90% | 1126 | |||
| XR_018969 | LOC649003 | 713 | 731 | g | a | g | C | U | A | C | A | A | G | C | U | g | C | C | U | G | A | U | 56 | 4 | 9 | false | <90% | 1126 | |||
| XR_019072 | LOC391741 | 712 | 730 | g | a | g | C | U | A | C | A | A | G | C | U | g | C | C | U | G | A | U | 56 | 4 | 9 | false | <90% | 1132 | |||
| XR_016500 | LOC391741 | 712 | 730 | g | a | g | C | U | A | C | A | A | G | C | U | g | C | C | U | G | A | U | 56 | 4 | 9 | false | <90% | 1132 | |||
| NM_007252 | POU6F2 | 544 | 562 | A | a | u | C | U | A | C | A | A | G | C | U | A | C | C | U | c | A | U | 45 | 3 | 13 | c | false | <90% | 2223 | ||
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_024567 | HMBOX1 | 1775 | 1793 | g | U | C | A | G | G | U | A | G | C | U | g | u | U | A | G | G | G | U | 53 | 3 | 10 | false | <90% | 2427 | |||
| NM_153757 | NAP1L5 | 1521 | 1539 | g | U | C | A | u | G | U | A | G | C | U | U | u | U | A | G | G | G | U | 36 | 3 | 7 | false | <90% | 1912 | |||
| NR_003377 | LOC728939 | 7949 | 7967 | A | U | C | A | G | u | U | A | G | C | U | g | G | U | A | G | G | G | c | -2 | 3 | 6 | false | <90% | 18232 | |||
3 prime UTR Seed matches
Hits to same gene : 0
Hits to other genes : 886
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