Automatic recommendation
OK - siRNA is specific for both sense and antisense (guide) strands
11 hits were found for CUCCUCUGCCGAUCCAUAC (6 guide strand hits and 5 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_198694 | KRTAP10-5 | 693 | 711 | C | U | C | C | U | C | U | G | C | C | G | c | c | C | C | A | U | A | u | 50 | 3 | 11 | false | <90% | 918 | |||
| NM_198859 | PRICKLE2 | 6155 | 6173 | u | g | g | C | U | C | U | G | C | C | a | A | U | C | C | A | U | A | C | 5 | 4 | 8 | c | false | <90% | 8317 | ||
| XR_018322 | LOC401602 | 2290 | 2308 | C | U | C | C | U | C | U | G | g | C | c | A | U | C | C | A | U | A | C | -21 | 2 | 8 | c | false | <90% | 2798 | ||
| XR_016272 | LOC401602 | 2290 | 2308 | C | U | C | C | U | C | U | G | g | C | c | A | U | C | C | A | U | A | C | -21 | 2 | 8 | c | false | <90% | 2798 | ||
| NM_001282 | AP2B1 | 2492 | 2510 | C | U | C | C | U | C | U | G | g | C | c | A | U | C | C | A | U | A | C | -21 | 2 | 8 | c | false | <90% | 5730 | ||
| NM_001030006 | AP2B1 | 2534 | 2552 | C | U | C | C | U | C | U | G | g | C | c | A | U | C | C | A | U | A | C | -21 | 2 | 8 | c | false | <90% | 5772 | ||
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_198529 | EFCAB5 | 1338 | 1356 | u | U | u | U | G | G | A | U | C | G | G | C | A | G | A | G | G | A | c | 73 | 3 | 15 | bc | false | <90% | 5084 | ||
| NM_173674 | DCBLD1 | 1591 | 1609 | G | U | A | U | G | G | A | U | C | a | G | C | A | G | A | G | G | c | u | 9 | 3 | 9 | c | false | <90% | 2010 | ||
| NM_148901 | TNFRSF18 | 611 | 629 | c | g | A | g | c | G | A | U | C | G | G | C | A | G | A | G | G | A | G | -1 | 4 | 14 | bc | false | <90% | 1003 | ||
| NM_148902 | TNFRSF18 | 801 | 819 | c | g | A | g | c | G | A | U | C | G | G | C | A | G | A | G | G | A | G | -1 | 4 | 14 | bc | false | <90% | 1193 | ||
| NM_004195 | TNFRSF18 | 822 | 840 | c | g | A | g | c | G | A | U | C | G | G | C | A | G | A | G | G | A | G | -1 | 4 | 14 | bc | false | <90% | 1214 | ||
3 prime UTR Seed matches
Hits to same gene : 0
Hits to other genes : 3810
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