Automatic recommendation
OK - siRNA is specific for both sense and antisense (guide) strands
12 hits were found for CUACCGUGUGUCUUGGCCA (9 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 | |||||||||||||
XR_017062 | LOC441744 | 289 | 307 | C | g | u | C | C | G | U | G | U | G | U | C | U | U | G | G | C | u | c | 61 | 4 | 14 | c | false | <90% | 786 | ||
XR_018951 | LOC441744 | 289 | 307 | C | g | u | C | C | G | U | G | U | G | U | C | U | U | G | G | C | u | c | 61 | 4 | 14 | c | false | <90% | 786 | ||
NM_000841 | GRM4 | 3689 | 3707 | C | U | g | C | C | G | U | G | U | G | U | C | U | U | G | c | C | C | g | 49 | 3 | 12 | c | false | <90% | 3884 | ||
NM_207380 | FLJ43339 | 747 | 765 | g | a | g | C | C | c | U | G | U | G | U | C | U | U | G | G | C | C | A | 3 | 4 | 13 | bc | false | <90% | 4707 | ||
NM_214675 | CLEC4M | 197 | 215 | C | U | A | C | a | G | g | G | U | G | U | C | U | U | G | G | C | C | A | -17 | 2 | 12 | bc | false | <90% | 1600 | ||
NM_214676 | CLEC4M | 197 | 215 | C | U | A | C | a | G | g | G | U | G | U | C | U | U | G | G | C | C | A | -17 | 2 | 12 | bc | false | <90% | 1861 | ||
NM_014257 | CLEC4M | 197 | 215 | C | U | A | C | a | G | g | G | U | G | U | C | U | U | G | G | C | C | A | -17 | 2 | 12 | bc | false | <90% | 1930 | ||
NM_214678 | CLEC4M | 197 | 215 | C | U | A | C | a | G | g | G | U | G | U | C | U | U | G | G | C | C | A | -17 | 2 | 12 | bc | false | <90% | 2265 | ||
NM_214677 | CLEC4M | 197 | 215 | C | U | A | C | a | G | g | G | U | G | U | C | U | U | G | G | C | C | A | -17 | 2 | 12 | bc | false | <90% | 2349 |
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_005370 | RAB8A | 1821 | 1839 | U | G | G | C | C | A | A | G | A | C | A | C | A | a | G | G | c | A | u | 51 | 3 | 13 | c | false | <90% | 2194 | ||
NM_152557 | ZNF746 | 1106 | 1124 | a | G | G | C | C | A | A | G | c | C | A | C | A | C | G | G | U | u | c | 30 | 4 | 8 | c | false | <90% | 3706 | ||
NM_181336 | LEMD2 | 2080 | 2098 | a | G | G | C | C | c | A | G | A | C | A | C | A | C | G | G | U | c | c | 27 | 4 | 11 | c | false | <90% | 2988 |
3 prime UTR Seed matches
Hits to same gene : 0
Hits to other genes : 219
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)
Motif found in guide strand
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