Mus musculus (mm10), chr7:42263353-42264152, forward genomic strand
Your input sequence is 800 bp long. It contains 57 possible guide sequences.
Shown below are their PAM sites and the expected cleavage position located -3bp 5' of the PAM site.
Click on a match for the PAM NGG below to show its 20 bp-long guide sequence. (Need help? Look at the CRISPOR manual)
Colors green, yellow and red indicate high, medium and low specificity of the PAM's guide sequence in the genome.

Variant database: Missing a variant database? We can add it.
Position  0         10        20        30        40        50        60        70        80        90        100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630       640       650       660       670       680       690       700       710       720       730       740       750       760       770       780       790       
Variants  ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Sequence  gtgaactgaaaacattgttcccttgagtttatccacagccccttgtctttaaaatcttcccacttcttttctgccatgattgctcaggattgttgggaagggtatgatatctaacccacatttatggcttagcaatacaaagtctgtcagtgttttatgtattatttgtcatttactataaaaagaatctatgaagaagacttatgtttgcactaatctgtgggtacatcaataagtcattactggttgactttgtactttagcacaataagggtattaagttatccctgtggatctatcacttaccttaccacagagtcttgccattttcatagtgaaatgcatgttttctattttatggagtgaatcttatattacatcagataaagattggatccatatgtaacatatgtgcccactttagtaggagatgacatgtcagataaacacagtcattgtcatatccttcatggtttacaggttgatgagaaagatgattcttttattttactgggaagtatgcatagcatcttacagcactatgaaacctagccaggagaaatatggtagattatttactgcatgattactccatattctgtggtcaagtatgttgtgccctcaacaatggagtctttccatcaagtccaacaggattcaaattgtgtcttcctgatatatattctagataaagagtatgaaagatgtatgatatttgactttcttaatgtgattcagaattgttattctaattgtatggaacttcattgggatgtacagatttatggtatggttaattt
                             CCC---       CCA---  CCT---            CCC---         CCA---   −−−AGG  −−−TGG                  CCC---                                                                                                 −−−TGG                 −−−TGG                     −−−AGG            CCC---              CCT---            CCA---                          −−−TGG                           −−−TGG  CCA---            CCC---  −−−AGG                                    CCT---     −−−AGG                           −−−TGG                                 CCT---        −−−TGG                        CCA---                     CCC---              CCA---   CCA---                  CCT---                                                                             −−−TGG     −−−TGG           −−−TGG
                              CCT---            CCC---               CCA---                          −−−GGG                  CCA---                                                                                                 −−−GGG                                            −−−GGG            CCT---                  CCA---                                                                                                   CCA---                                              −−−TGG                                    −−−GGG                                     CCA---                                        −−−TGG               CCT---                        −−−AGG                                                                                                               −−−GGG               −−−TGG
                                                 CCC---                                                  −−−AGG                    −−−TGG                                                                                                                                                                −−−TGG                                                                                                                                                                                                                                                                  −−−AGG                                                                    −−−TGG
                                                                                                          −−−GGG

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Predicted guide sequences for PAMs
Ranked by default from highest to lowest specificity score (Hsu et al., Nat Biot 2013). Click on a column title to rank by a score.
If you use this website, please cite our paper in NAR 2018. Too much information? Look at the CRISPOR manual.

Download as Excel tables: Guides /  Guides, all scores /  Off-targets /  Saturating mutagenesis assistant
Position/
Strand
Guide Sequence + PAM
+ Restriction Enzymes
+ Variants
Only G- Only GG- Only A-
MIT Specificity Score CFD Spec. score Predicted Efficiency
Show all scores
Outcome Off-targets for
0-1-2-3-4 mismatches
+ next to PAM
Genome Browser links to matches sorted by CFD off-target score
exons only chr7 only
415 / rev ATGTCATCTCCTACTAAAGT GGG
.................... ...
Enzymes: Bsp1286I, BaeGI
 Cloning / PCR primers
86 94 54 50 55 77 0 - 0 - 2 - 9 - 80
0 - 0 - 0 - 1 - 0

91 off-targets
show all...
416 / rev CATGTCATCTCCTACTAAAG TGG
.................... ...
Enzymes: Bsp1286I, BaeGI
 Cloning / PCR primers
86 91 59 33 56 82 0 - 0 - 2 - 8 - 76
0 - 0 - 0 - 0 - 1

86 off-targets
show all...
287 / rev AAGGTAAGTGATAGATCCAC AGG
.................... ...
Enzymes: MflI
 Cloning / PCR primers
84 90 54 76 78 79 0 - 0 - 1 - 7 - 95
0 - 0 - 0 - 1 - 0

103 off-targets
show all...
426 / fw ACATATGTGCCCACTTTAGT AGG
.................... ...
 Cloning / PCR primers
80 89 44 26 58 77 0 - 0 - 0 - 18 - 96
0 - 0 - 0 - 3 - 1

114 off-targets
show all...
791 / fw GGATGTACAGATTTATGGTA TGG
.................... ...
Enzymes: Tru1I
 Cloning / PCR primers
79 86 44 40 64 82 0 - 0 - 1 - 14 - 116
0 - 0 - 0 - 2 - 1

131 off-targets
show all...
286 / rev AGGTAAGTGATAGATCCACA GGG
.................... ...
 Cloning / PCR primers
78 89 76 42 75 85 0 - 0 - 1 - 19 - 107
0 - 0 - 0 - 0 - 2

127 off-targets
show all...
291 / fw AGGGTATTAAGTTATCCCTG TGG
.................... ...
Enzymes: BspPI, MflI, LpnPI, NdeII
 Cloning / PCR primers
78 86 76 34 84 82 0 - 0 - 1 - 16 - 106
0 - 0 - 1 - 2 - 1

123 off-targets
show all...
629 / fw GTATGTTGTGCCCTCAACAA TGG
.................... ...
Enzymes: HinfI, PpsI
 Cloning / PCR primers
77 92 53 62 74 44 0 - 0 - 2 - 20 - 103
0 - 0 - 0 - 2 - 3

125 off-targets
show all...
244 / fw GTACATCAATAAGTCATTAC TGG
.................... ...
Inefficient
Enzymes: HincII, Hpy166II, Bse1I
 Cloning / PCR primers
76 93 45 26 71 88 0 - 0 - 8 - 12 - 83
0 - 0 - 1 - 1 - 2

103 off-targets
show all...
271 / fw CTTTGTACTTTAGCACAATA AGG
.................... ...
 Cloning / PCR primers
75 85 40 33 59 89 0 - 0 - 2 - 23 - 158
0 - 0 - 0 - 2 - 6

183 off-targets
show all...
479 / fw TCATATCCTTCATGGTTTAC AGG
.................... ...
Inefficient
Enzymes: Hpy166II
 Cloning / PCR primers
74 88 29 34 63 81 0 - 0 - 2 - 12 - 137
0 - 0 - 0 - 0 - 9

151 off-targets
show all...
99 / fw ATTGCTCAGGATTGTTGGGA AGG
.................... ...
 Cloning / PCR primers
73 82 59 29 69 72 0 - 0 - 2 - 22 - 154
0 - 0 - 0 - 1 - 0

178 off-targets
show all...
548 / rev CTACCATATTTCTCCTGGCT AGG
.................... ...
Enzymes: XcmI, StyD4I, BstNI, MaeI
 Cloning / PCR primers
73 86 45 34 70 77 0 - 0 - 1 - 16 - 135
0 - 0 - 0 - 5 - 8

152 off-targets
show all...
639 / rev TTGAATCCTGTTGGACTTGA TGG
.................... ...
 Cloning / PCR primers
73 83 32 56 60 67 0 - 0 - 5 - 15 - 113
0 - 0 - 0 - 1 - 2

133 off-targets
show all...
95 / fw CATGATTGCTCAGGATTGTT GGG
.................... ...
Inefficient
 Cloning / PCR primers
72 88 40 53 69 80 0 - 0 - 2 - 22 - 115
0 - 0 - 1 - 3 - 5

139 off-targets
show all...
397 / rev GTGGGCACATATGTTACATA TGG
.................... ...
Enzymes: NdeI, NlaIV, NdeII, BspPI, BamHI, MflI
 Cloning / PCR primers
72 84 44 49 56 75 0 - 0 - 2 - 10 - 238
0 - 0 - 0 - 1 - 4

250 off-targets
show all...
100 / fw TTGCTCAGGATTGTTGGGAA GGG
.................... ...
 Cloning / PCR primers
71 83 62 79 66 84 0 - 0 - 3 - 24 - 163
0 - 0 - 0 - 2 - 3

190 off-targets
show all...
465 / rev CATCAACCTGTAAACCATGA AGG
.................... ...
Enzymes: TspDTI, NlaIII
 Cloning / PCR primers
70 85 63 36 53 79 0 - 0 - 3 - 12 - 145
0 - 0 - 0 - 1 - 8

160 off-targets
show all...
648 / rev AGACACAATTTGAATCCTGT TGG
.................... ...
Enzymes: LpnPI
 Cloning / PCR primers
70 85 56 8 54 79 0 - 0 - 2 - 27 - 140
0 - 0 - 0 - 3 - 5

169 off-targets
show all...
786 / fw CATTGGGATGTACAGATTTA TGG
.................... ...
Inefficient
 Cloning / PCR primers
70 82 24 36 66 81 0 - 0 - 3 - 21 - 163
0 - 0 - 0 - 0 - 3

187 off-targets
show all...
115 / rev TATTGCTAAGCCATAAATGT GGG
.................... ...
Enzymes: BstXI, SmiMI
 Cloning / PCR primers
69 88 55 36 73 83 0 - 0 - 1 - 21 - 129
0 - 0 - 0 - 2 - 1

151 off-targets
show all...
306 / rev AATGGCAAGACTCTGTGGTA AGG
.................... ...
 Cloning / PCR primers
69 82 51 57 62 65 0 - 1 - 2 - 23 - 157
0 - 0 - 0 - 1 - 5

183 off-targets
show all...
769 / fw CTAATTGTATGGAACTTCAT TGG
.................... ...
Enzymes: SmiMI, BtsCI
 Cloning / PCR primers
69 86 32 33 50 72 0 - 1 - 4 - 23 - 93
0 - 0 - 0 - 4 - 1

121 off-targets
show all...
20 / rev GGGGCTGTGGATAAACTCAA GGG
.................... ...
Enzymes: SmoI
 Cloning / PCR primers
68 81 69 74 72 81 0 - 0 - 5 - 30 - 156
0 - 0 - 0 - 3 - 5

191 off-targets
show all...
74 / rev CCAACAATCCTGAGCAATCA TGG
.................... ...
Enzymes: NlaIII, MwoI
 Cloning / PCR primers
68 86 45 37 66 75 0 - 0 - 3 - 40 - 132
0 - 0 - 0 - 5 - 3

175 off-targets
show all...
653 / fw GTCTTTCCATCAAGTCCAAC AGG
.................... ...
Enzymes: HinfI, MmeI, PfeI
 Cloning / PCR primers
68 89 45 23 62 70 0 - 1 - 3 - 16 - 134
0 - 0 - 0 - 2 - 2

154 off-targets
show all...
392 / fw ATATTACATCAGATAAAGAT TGG
.................... ...
Low GC content

Enzymes: BspPI, MflI, BamHI, NlaIV, NdeII
 Cloning / PCR primers
66 82 47 31 72 76 0 - 1 - 5 - 26 - 212
0 - 0 - 1 - 0 - 1

244 off-targets
show all...
553 / rev ATAATCTACCATATTTCTCC TGG
.................... ...
Enzymes: XcmI, StyD4I, LpnPI, BstNI, MaeI
 Cloning / PCR primers
66 82 50 -3 68 76 0 - 0 - 5 - 29 - 148
0 - 0 - 2 - 5 - 4

182 off-targets
show all...
86 / fw CTTTTCTGCCATGATTGCTC AGG
.................... ...
Not with U6/U3
Enzymes: BstDEI, MwoI, Hpy188III, BspCNI
 Cloning / PCR primers
65 78 39 28 81 83 0 - 0 - 3 - 38 - 269
0 - 0 - 0 - 1 - 2

310 off-targets
show all...
222 / fw TTATGTTTGCACTAATCTGT GGG
.................... ...
Enzymes: Csp6I
 Cloning / PCR primers
65 81 58 28 71 81 0 - 1 - 5 - 13 - 171
0 - 0 - 2 - 0 - 5

190 off-targets
show all...
116 / rev GTATTGCTAAGCCATAAATG TGG
.................... ...
Enzymes: BstXI, SmiMI
 Cloning / PCR primers
64 86 57 24 72 85 0 - 1 - 0 - 27 - 90
0 - 1 - 0 - 2 - 5

118 off-targets
show all...
602 / fw CATGATTACTCCATATTCTG TGG
.................... ...
 Cloning / PCR primers
64 86 61 31 63 78 0 - 0 - 6 - 35 - 139
0 - 0 - 1 - 2 - 7

180 off-targets
show all...
272 / fw TTTGTACTTTAGCACAATAA GGG
.................... ...
 Cloning / PCR primers
63 84 39 55 60 74 0 - 1 - 9 - 30 - 167
0 - 0 - 2 - 8 - 0

207 off-targets
show all...
21 / rev AGGGGCTGTGGATAAACTCA AGG
.................... ...
Enzymes: SmoI
 Cloning / PCR primers
62 80 60 52 71 78 0 - 0 - 6 - 29 - 198
0 - 0 - 1 - 2 - 3

233 off-targets
show all...
592 / rev ACATACTTGACCACAGAATA TGG
.................... ...
 Cloning / PCR primers
62 87 41 30 71 75 0 - 0 - 3 - 21 - 188
0 - 0 - 2 - 1 - 5

212 off-targets
show all...
620 / rev ATGGAAAGACTCCATTGTTG AGG
.................... ...
Enzymes: Bsp1286I, BaeGI
 Cloning / PCR primers
62 79 56 41 71 46 0 - 1 - 11 - 39 - 186
0 - 0 - 0 - 2 - 6

237 off-targets
show all...
471 / fw AGTCATTGTCATATCCTTCA TGG
.................... ...
Inefficient
Enzymes: Hpy166II, NlaIII, HpyAV
 Cloning / PCR primers
61 80 41 37 56 80 0 - 0 - 5 - 27 - 183
0 - 0 - 1 - 7 - 9

215 off-targets
show all...
770 / fw TAATTGTATGGAACTTCATT GGG
.................... ...
Inefficient
Enzymes: SmiMI, BtsCI
 Cloning / PCR primers
60 84 29 34 52 76 0 - 2 - 5 - 15 - 142
0 - 0 - 0 - 4 - 3

164 off-targets
show all...
221 / fw CTTATGTTTGCACTAATCTG TGG
.................... ...
Enzymes: Csp6I
 Cloning / PCR primers
54 85 53 26 68 88 0 - 1 - 4 - 14 - 139
0 - 0 - 3 - 0 - 5

158 off-targets
show all...
565 / fw AAACCTAGCCAGGAGAAATA TGG
.................... ...
Enzymes: XcmI
 Cloning / PCR primers
54 69 44 29 71 88 0 - 0 - 5 - 43 - 261
0 - 0 - 0 - 4 - 4

309 off-targets
show all...
39 / rev GGGAAGATTTTAAAGACAAG GGG
.................... ...
Not with U6/U3
 Cloning / PCR primers
52 69 63 37 68 81 0 - 0 - 7 - 45 - 345
0 - 0 - 1 - 7 - 7

397 off-targets
show all...
94 / fw CCATGATTGCTCAGGATTGT TGG
.................... ...
Inefficient
 Cloning / PCR primers
52 86 41 18 67 71 0 - 1 - 1 - 14 - 122
0 - 0 - 0 - 1 - 1

138 off-targets
show all...
324 / rev CATGCATTTCACTATGAAAA TGG
.................... ...
Enzymes: TspDTI
 Cloning / PCR primers
52 72 38 28 71 64 0 - 0 - 12 - 37 - 234
0 - 0 - 4 - 4 - 5

283 off-targets
show all...
619 / rev TGGAAAGACTCCATTGTTGA GGG
.................... ...
Enzymes: Bsp1286I, BaeGI
 Cloning / PCR primers
50 76 50 45 68 71 0 - 0 - 13 - 56 - 276
0 - 0 - 2 - 3 - 12

345 off-targets
show all...
311 / rev ATGAAAATGGCAAGACTCTG TGG
.................... ...
Enzymes: HinfI
 Cloning / PCR primers
48 71 60 37 73 89 0 - 1 - 6 - 37 - 292
0 - 1 - 1 - 3 - 3

336 off-targets
show all...
41 / rev GTGGGAAGATTTTAAAGACA AGG
.................... ...
Not with U6/U3
 Cloning / PCR primers
47 66 58 38 66 80 0 - 0 - 9 - 58 - 362
0 - 0 - 1 - 10 - 19

429 off-targets
show all...
512 / fw AGATGATTCTTTTATTTTAC TGG
.................... ...
Not with U6/U3
Inefficient
Low GC content

Enzymes: BmuI, Bse1I
 Cloning / PCR primers
45 61 25 -4 77 76 0 - 0 - 7 - 66 - 380
0 - 0 - 0 - 9 - 11

453 off-targets
show all...
125 / fw TGATATCTAACCCACATTTA TGG
.................... ...
Inefficient
Enzymes: BstDEI, BstXI, SmiMI
 Cloning / PCR primers
40 83 17 24 74 76 0 - 1 - 0 - 22 - 134
0 - 1 - 0 - 1 - 7

157 off-targets
show all...
40 / rev TGGGAAGATTTTAAAGACAA GGG
.................... ...
Not with U6/U3
 Cloning / PCR primers
38 55 59 59 65 77 0 - 1 - 10 - 79 - 495
0 - 1 - 5 - 8 - 18

585 off-targets
More than 500 off-targets, showing 17 with score >1.0 show all...
513 / fw GATGATTCTTTTATTTTACT GGG
.................... ...
Not with U6/U3
Low GC content

Enzymes: BmuI, Bse1I
 Cloning / PCR primers
37 62 52 28 77 83 0 - 0 - 11 - 86 - 472
0 - 0 - 2 - 12 - 39

569 off-targets
More than 500 off-targets, showing 24 with score >1.0 show all...
59 / rev AATCATGGCAGAAAAGAAGT GGG
.................... ...
Enzymes: MboII
 Cloning / PCR primers
33 68 68 39 62 75 1 - 1 - 4 - 70 - 369
1 - 0 - 0 - 3 - 9

445 off-targets
show all...
359 / fw AATGCATGTTTTCTATTTTA TGG
.................... ...
Not with U6/U3
Inefficient
Low GC content

 Cloning / PCR primers
33 57 13 48 69 82 0 - 2 - 14 - 79 - 493
0 - 0 - 2 - 18 - 24

588 off-targets
More than 500 off-targets, showing 26 with score >1.0 show all...
555 / fw CAGCACTATGAAACCTAGCC AGG
.................... ...
Inefficient
Enzymes: StyD4I, LpnPI, BstNI, MaeI
 Cloning / PCR primers
32 83 60 39 71 82 2 - 4 - 15 - 47 - 209
2 - 0 - 0 - 2 - 2

277 off-targets
show all...
60 / rev CAATCATGGCAGAAAAGAAG TGG
.................... ...
Enzymes: MboII
 Cloning / PCR primers
30 62 53 38 62 64 0 - 1 - 11 - 62 - 388
0 - 1 - 3 - 8 - 11

462 off-targets
show all...
758 / fw GAATTGTTATTCTAATTGTA TGG
.................... ...
Low GC content

 Cloning / PCR primers
28 72 36 21 64 82 2 - 0 - 5 - 36 - 219
2 - 0 - 3 - 3 - 4

262 off-targets
show all...
672 / rev CTTTATCTAGAATATATATC AGG
.................... ...
Low GC content

Enzymes: BbsI, Hpy188III, MboII
 Cloning / PCR primers
26 78 45 28 66 79 0 - 3 - 2 - 49 - 213
0 - 2 - 0 - 3 - 7

267 off-targets
show all...
33 / rev ATTTTAAAGACAAGGGGCTG TGG
.................... ...
Not with U6/U3
 Cloning / PCR primers
21 46 51 26 69 75 0 - 2 - 15 - 218 - 587
0 - 1 - 0 - 6 - 11

822 off-targets
More than 500 off-targets, showing 13 with score >2.0 show all...
Download as Excel tables: Guides /  Guides, all scores /  Off-targets /  Saturating mutagenesis assistant
Tab-sep format: Guides /  Off-targets

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