Tools
Tools Overview & Help
Query by symbols/IDs
Batch Download
Sequence Downloader
ID Validator
Feature Mapper
Search/Browse Portals
QuickSearch
Vocabularies
QueryBuilder
CytoSearch
Sequenced Species
Interactions Browser
ImageBrowse
Genomics Tools
BLAST
Fly BLAST @ Alliance
JBrowse
CytoSearch
Feature Mapper
Chromosome Maps
Synteny Table
Coordinates Converter
Sequence Downloader
modENCODE RNA-Seq
Overview
RNA-Seq Similarity
RNA-Seq Profile
RNA-Seq By Region
JBrowse
Submit Data
Fast-Track Your Paper
Submit Personal Communication
Feedback on Gene Snapshots
Downloads
Overview
Current Release
Archived Data
Map Conversion
Releases (FTP)
Links
External Resources
Model Organisms (MODs)
Alliance of Genome Resources
BeeBase
DictyBase
EcoCyc
Gramene
MGI
PomBase
Pseudobase
RGD
SGD
TAIR
VectorBase
WormBase
Xenbase
ZFIN
Stock Collections
Bloomington Drosophila Stock Center (BDSC)
FlyORF
Korea Drosophila Resource Center (KDRC)
Kyoto Stock Center
NIG-FLY
Tsinghua Fly Center (THFC)
Vienna Drosophila Resource Center (VDRC)
BDGP
DGRC
DRSC/TRiP
DIS by issue
FlyBook
FlyExpress
Interactive Fly
Virtual Fly Brain
FlyCyc
Community
Fast-Track Your Paper
FlyBase Community
Advisory Group
Fly Lab List
Recent Papers With
Technical Advances
Gene Snapshots
FlyBase Forum
Newsletter
FlySlack Community
Mastodon
Bluesky
X (formerly Twitter)
Fly Board
NIH Funding
About
Release Notes
New In This Release
Release Schedule
FlyBase Positions
Citing FlyBase
FlyBase Licensing
FlyBase Consortium
FlyBase Publications
FlyBase Presentations
Grants Supporting FlyBase
Help
Contact FlyBase
FlyBase Wiki:
Help Index
Tool help
Report help
FlyBase FAQ
Info for Authors
Author guidelines
Citing FlyBase
Fast-Track Your Paper Help
Gene Snapshots
Personal communications
Linking to/from FlyBase
Nomenclature
Curation documentation
Controlled Vocabularies in FlyBase
Gene Model Annotation
Gene Ontology (GO) Annotation
Nontraditional alleles
Vectors & Constructs
New to Flies?
Video Tutorials
Programmatic Access
to FlyBase: APIs, etc.
Previous
Next
FB2025_05
,
released December 11, 2025
Sign In
Tools
Tools Overview & Help
Query by symbols/IDs
Batch Download
Sequence Downloader
ID Validator
Feature Mapper
Search/Browse Portals
QuickSearch
Vocabularies
QueryBuilder
CytoSearch
Sequenced Species
Interactions Browser
ImageBrowse
Genomics Tools
BLAST
Fly BLAST @ Alliance
JBrowse
CytoSearch
Feature Mapper
Chromosome Maps
Synteny Table
Coordinates Converter
Sequence Downloader
modENCODE RNA-Seq
Overview
RNA-Seq Similarity
RNA-Seq Profile
RNA-Seq By Region
JBrowse
Submit Data
Fast-Track Your Paper
Submit Personal Communication
Feedback on Gene Snapshots
Downloads
Overview
Current Release
Archived Data
Map Conversion
Releases (FTP)
Links
External Resources
Model Organisms (MODs)
Alliance of Genome Resources
BeeBase
DictyBase
EcoCyc
Gramene
MGI
PomBase
Pseudobase
RGD
SGD
TAIR
VectorBase
WormBase
Xenbase
ZFIN
Stock Collections
Bloomington Drosophila Stock Center (BDSC)
FlyORF
Korea Drosophila Resource Center (KDRC)
Kyoto Stock Center
NIG-FLY
Tsinghua Fly Center (THFC)
Vienna Drosophila Resource Center (VDRC)
BDGP
DGRC
DRSC/TRiP
DIS by issue
FlyBook
FlyExpress
Interactive Fly
Virtual Fly Brain
FlyCyc
Community
Fast-Track Your Paper
FlyBase Community
Advisory Group
Fly Lab List
Recent Papers With
Technical Advances
Gene Snapshots
FlyBase Forum
Newsletter
FlySlack Community
Mastodon
Bluesky
X (formerly Twitter)
Fly Board
NIH Funding
About
Release Notes
New In This Release
Release Schedule
FlyBase Positions
Citing FlyBase
FlyBase Licensing
FlyBase Consortium
FlyBase Publications
FlyBase Presentations
Grants Supporting FlyBase
Help
Contact FlyBase
FlyBase Wiki:
Help Index
Tool help
Report help
FlyBase FAQ
Info for Authors
Author guidelines
Citing FlyBase
Fast-Track Your Paper Help
Gene Snapshots
Personal communications
Linking to/from FlyBase
Nomenclature
Curation documentation
Controlled Vocabularies in FlyBase
Gene Model Annotation
Gene Ontology (GO) Annotation
Nontraditional alleles
Vectors & Constructs
New to Flies?
Video Tutorials
Programmatic Access
to FlyBase: APIs, etc.
Previous
Next
FB2025_05
,
released December 11, 2025
CytoSearch Query "42E4-42E4"
J2G
Search
Go
Genes (seq)
- 5;
Genes
- 10;
Insertions
- 13;
Insertions (seq)
- 18;
Df (seq)
- 7;
Dp (seq)
- 1;
Df
- 47;
Dp
- 8;
Inv
- 66;
Tp
- 18;
[Download results as a
TSV file
] [
Export ALL into hitlist
]
Cytology
Observed
or
estimated
sequence coordinates
Symbol
Stocks
Genes (mapped to the sequence)
[
Export into hitlist
]
42E4-42E4,42E-42E
2R:6992676..7004259
Tsp42Ea
8 stocks
42E4-42E4
2R:6992681..6994306
CG30159
9 stocks
42E4-42E4,42E-42E
2R:6998848..6999848
Tsp42Eb
FBst1088495
42E4-42E4
2R:7000154..7001696
CR42785
42E4-42E5
2R:7005157..7006136
CG30160
FBst1088878
Genes (mapped, but not to the sequence)
[
Export into hitlist
]
41-60
2R:4460915..25255318
l(2)cl-R11
3 stocks
42B3-43E18
2R:6651936..7861513
rambl
42B4-42E7
2R:6651946..7078091
eK6
42C1-43F8
2R:6651966..7964477
mat(2)twg
42C7-43E14
2R:6725808..7756729
crib
2 stocks
42E-43A
2R:6908323..7333730
l(2)SH1519
42E-43A
2R:6908323..7333730
l(2)SH1233
42E1-42E4
2R:6908323..7005769
l(2)SH1513
42E3-42E4
2R:6991914..7005769
l(2)k04909b
FBst0314275
42E4-42E7
2R:6991924..7078091
anon-42Ea
Insertions (cytology mapped)
[
Export into hitlist
]
41--60
2R:4460915..25255318
P{Rac1[+t3.6]}1.7.2
FBst0006683
42-42
2R:5802900..7180673
P{lacW}k08247b
42E-42E
2R:6908323..7078091
P{lacW}k07431a
42E-42E
2R:6908323..7078091
P{ry1}R305
42E-42E
2R:6908323..7078091
P{ry1}R305.1
42E1-42E5
2R:6908323..7048835
P{A92}A2
42E3-42E6
2R:6991914..7051974
P{lacW}k16003
42E3-42E4
2R:6991914..7005769
P{lacW}vimar[k10203b]
42E3-42E4
2R:6991914..7005769
P{lacW}vimar[k16707]
FBst0301929
42E3-42E4
2R:6991914..7005769
P{lacW}k05635b
42E4-42E4
2R:6991924..7005769
P{GSV1}C109[C109]
42E4-42E4
2R:6991924..7005769
P{RS5r}5-HA-1036
42E4-42E4
2R:6991924..7005769
P{RS3r}CB-5728-3
Insertions (sequence mapped)
[
Export into hitlist
]
42E4
2R:6992643..6992643
P{XP}d04402
42E4
2R:6992643..6992643
P{XP}d06716
42E4
2R:6992645..6992645
P{RS5}5-HA-1036
FBst0327066
51A4-51A4
2R:6992653..6992653
P{EP}EP2210
42E4
2R:6992658..6992658
P{EPgy2}EY03036
42E4
2R:6992665..6992665
P{XP}d09849
42E4
2R:6992665..6992665
P{RS3}CB-5728-3
FBst0326332
42E4-42E4
2R:6992673..6992673
P{GawB}NP0655
FBst0315008
42E4
2R:6992690..6992690
P{XP}Tsp42Ea[d10698]
42E4
2R:6992838..6992838
P{XP}Tsp42Ea[d07337]
42E4-42E4
2R:6992839..6992839
P{GawB}Tsp42Ea[NP1176]
FBst0315292
42E4-42E4
2R:6992848..6992848
P{GawB}Tsp42Ea[NP0035]
FBst0302369
42E4-42E4
2R:6992938..6992938
P{wHy}Tsp42Ea[DG07807]
42E4
2R:6992938..6992938
P{GSV6}GS12527
FBst0322695
42D5
2R:6992938..6992938
P{SUPor-P}Tsp42Ea[KG05090]
FBst0013628
42E4
2R:6993026..6993026
P{XP}Tsp42Ea[d05810]
42E4_r6
2R:6997926..6997926
Mi{Trojan-GAL4.0}Tsp42Ea[MI07420-TG4.0]
FBst0076186
42E4
2R:6997926..6997926
Mi{MIC}Tsp42Ea[MI07420]
FBst0043710
Deleted segments (sequence mapped)
[
Export into hitlist
]
42A1--42F1
2R:5798246..7000231
Df(2R)nap9
3 stocks
42A13--42E6
2R:6220532..7049672
Df(2R)ED1612
2 stocks
42C4--43A1
2R:6669087..7187225
Df(2R)ED1618
2 stocks
42D1--42E5
2R:6782624..7025046
Df(2R)BSC261
FBst0023161
42D6--42E4
2R:6872641..6993026
Df(2R)Exel6051
FBst0007533
42D6--42F1
2R:6902074..7106633
Df(2R)BSC262
FBst0023297
42E1--43D3
2R:6985802..7533553
Df(2R)ED1673
2 stocks
Duplicated segments (sequence mapped)
[
Export into hitlist
]
42E1-42F1
2R:6990978..7085582
Dp(2;3)GV-CH321-62N04
FBst0090557
Deleted segments (cytology mapped)
[
Export into hitlist
]
41E2--43B1
2R:5236532..7384080
Df(2R)nap19
2 stocks
41F3--43E7
2R:5507163..7657575
Df(2R)Drl[rv26]
41F4--43A1
2R:5568929..7243202
Df(2R)nap2
2 stocks
41F9--43C1
2R:5729120..7451656
Df(2R)nap3
41F9--42F1
2R:5729120..7110234
Df(2R)nap15
42A1--44C1
2R:5802900..8210543
Df(2R)nap16
42A--42E
2R:5802900..7078091
Df(2R)88b44
42A1--42E7
2R:5802900..7078091
Df(2R)cn88b
2 stocks
42A14--43C7
2R:6223913..7507125
Df(2R)Drl[rv25]
2 stocks
42A16--43A1
2R:6354930..7243202
Df(2R)D5[L]Sz4[R]
42B--43E18
2R:6496636..7861513
Df(2R)cn2b
42B2--43F1
2R:6559456..7920028
Df(2R)cn81f6
42B3--43E18
2R:6651936..7861513
Df(2R)ST1
3 stocks
42B4--44B7
2R:6651946..8169078
Df(2R)cn89d4
42B4--44A1
2R:6651946..7979375
Df(2R)cn87e
2 stocks
42B4--44A1
2R:6651946..7979375
Df(2R)cn87e61
42B4--44A1
2R:6651946..7979375
Df(2R)cn87a
42B4--43F7
2R:6651946..7959340
Df(2R)cn89d99
42B4--43E17
2R:6651946..7803811
Df(2R)cn88e69
42B5--44B4
2R:6651956..8144037
Df(2R)cn88c36
42B5--44B1
2R:6651956..8113584
Df(2R)cn85f3
42C1--44A1
2R:6651966..7979375
Df(2R)cn85d2
42C1--43F8
2R:6651966..7964477
Df(2R)cn87f65
42C1--43F6
2R:6651966..7955744
Df(2R)pk78c
42C2--43D7
2R:6654040..7571522
Df(2R)Drl[rv17]
3 stocks
42C7--43C7
2R:6725808..7507125
Df(2R)Drl[rv28]
FBst0008888
42D1--44B4
2R:6776963..8144037
Df(2R)cn88f93
42D1--43E7
2R:6776963..7657575
Df(2R)Drl[rv7]
2 stocks
42E--44C1
2R:6908323..8210543
Df(2R)cn9
FBst0305669
42E--44B
2R:6908323..8185881
Df(2R)cn3
42E--44A
2R:6908323..8111490
Df(2R)cn1
42E--43F
2R:6908323..7972697
Df(2R)cn15
42E--43F
2R:6908323..7972697
Df(2R)cn2
42E--43E18
2R:6908323..7861513
Df(2R)cn16
42E--43E16
2R:6908323..7791739
Df(2R)cn-91l13a
42E1--43C3
2R:6908323..7465689
Df(2R)Drl[rv3]
2 stocks
42E3--44A3
2R:6991914..8044258
Df(2R)Drl[rv18]
2 stocks
42E3--43F8
2R:6991914..7964477
Df(2R)sple-N3
FBst0008872
42E3--43E4
2R:6991914..7617621
Df(2R)sple-D3
42E3--43E4
2R:6991914..7617621
Df(2R)Drl[rv20]
42E3--43C3
2R:6991914..7465689
Df(2R)pk78k
3 stocks
42E3--43C3
2R:6991914..7465689
Df(2R)sple-78b
42E4--44C5
2R:6991924..8401779
Df(2R)cn91l8
42E4--44C5
2R:6991924..8401779
Df(2R)cn-91l8
42E4--43E18
2R:6991924..7861513
Df(2R)cn-S5
42E4--43E16
2R:6991924..7791739
Df(2R)cn85e1
42E4--43E7
2R:6991924..7657575
Df(2R)Drl[rv5]
FBst0008878
Duplicated segments (cytology mapped)
[
Export into hitlist
]
41A1--60D
2R:4460915..24747488
Dp(2;Y)cb25-11
41A--44D
2R:4460915..8660244
Dp(2;2;2)II
41A--44D8
2R:4460915..8660244
Dp(2;3)P32
2 stocks
41F--44B
2R:5405811..8185881
Dp(2;2)cn[+]
42A--60D
2R:5802900..24747488
Dp(2;Y)cb25-9
42A--55E
2R:5802900..18750945
Dp(2;2)SMG45
42C--45D
2R:6651966..9465233
Dp(2;2)A81111
42C--44A
2R:6651966..8111490
Dp(2;3)GYL2
Inversion breakpoints (cytology mapped)
[
Export into hitlist
]
41-60A
2R:4460915..23989883
In(F2R)217
41-59F
2R:4460915..23787158
In(2R)41;59F
41-59D
2R:4460915..23434601
In(2R)bw[A]
41A-59D
2R:4460915..23434601
In(2R)bw[VI]
41-58B
2R:4460915..22128418
In(F2R)153
41-57C7
2R:4460915..21179828
In(2R)Pu[K]
41-57A
2R:4460915..20683849
In(2R)C92
41A-57A
2R:4460915..20683849
In(2R)102
41-56E
2R:4460915..19971053
In(2R)41;56E
41-53E
2R:4460915..17039162
In(F2R)241
41-53D
2R:4460915..16882421
In(2R)B2
41A-51F
2R:4460915..15402599
In(2R)Dem1-5
41-49F
2R:4460915..13275886
In(2R)B119
41A-49D4
2R:4460915..12859461
In(2R)vg[79d3]
41-48A3
2R:4460915..11626016
In(2R)en[Enci]
41A-47A
2R:4460915..10611911
In(2R)41-47
41-46A
2R:4460915..9712022
In(F2R)54
41-44F3
2R:4460915..8902430
In(2R)G13
41-44B
2R:4460915..8185881
In(2R)s32
41A-43E17
2R:4460915..7803811
In(2R)cn88f84
41A-43E15
2R:4460915..7776045
In(2R)cn88c99
41A-43E15
2R:4460915..7776045
In(2R)cn85f1
41-43B1
2R:4460915..7384080
In(2R)DX8
2 stocks
41A-42E
2R:4460915..7078091
In(2R)cn83c17
41B-49D4
2R:4582214..12859461
In(2R)vg[84h]
41B-43E16
2R:4582214..7791739
In(2R)cn81f1
41C-57B
2R:4704667..21107330
In(2R)C2
41C-49D4
2R:4704667..12859461
In(2R)vg[83c3]
41C-49D4
2R:4704667..12859461
In(2R)vg[79b4]
41C-49D4
2R:4704667..12859461
In(2R)vg[88d4]
41C-49D4
2R:4704667..12859461
In(2R)vg[87g20]
41D-49D4
2R:5003331..12859461
In(2R)vg[81c28]
41D-49D4
2R:5003331..12859461
In(2R)vg[87g22]
41D-49D4
2R:5003331..12859461
In(2R)vg[78a1]
41D-49D4
2R:5003331..12859461
In(2R)vg[88d43]
41D-49D4
2R:5003331..12859461
In(2R)vg[79d7]
41D4-43E18
2R:5129328..7861513
In(2R)cn88g91
41E-49D4
2R:5146579..12859461
In(2R)vg[79d4]
41E-49D4
2R:5146579..12859461
In(2R)vg[83l3b]
41F-52C
2R:5405811..15890253
In(2R)B208
41F-52A
2R:5405811..15578985
In(2R)Dem2-2
41F-49D
2R:5405811..12883886
In(2R)B3
42A-60B
2R:5802900..24156611
In(2R)Mg109
42A-60A
2R:5802900..23989883
In(2R)PS19
42A-57F
2R:5802900..21758515
In(2R)KA
42A-57F
2R:5802900..21758515
In(2R)40
42A-57C
2R:5802900..21199299
In(2R)K3
42A-53C
2R:5802900..16667220
In(2R)Dem2-3
42A-45B
2R:5802900..9250250
In(2R)St-L
42B-58A
2R:6496636..21978058
In(F2R)39
42B-48C
2R:6496636..11909032
In(F2R)163
42B-46B
2R:6496636..9869622
In(2R)Mg2
42C-50B
2R:6651966..13663923
In(2LR)A8123
42C-47F
2R:6651966..11527782
In(2R)JHI1
42D-60F
2R:6776963..25255318
In(2R)PS20
42D-49E
2R:6776963..13024826
In(2LR)A8148b
42D-47F
2R:6776963..11527782
In(2LR)A81610
42D-45D
2R:6776963..9465233
In(2LR)A8176a
42D-45D
2R:6776963..9465233
In(2LR)A81513
42E-56B
2R:6908323..19156660
In(2LR)A8176b
42E-55E
2R:6908323..18750945
In(2R)K14
42E-47D
2R:6908323..11220954
In(2LR)A8148a
42E-47C
2R:6908323..10977100
In(2R)IW6
42E-45D
2R:6908323..9465233
In(2LR)A8122
42E-45D
2R:6908323..9465233
In(2LR)A8147
42E-43A
2R:6908323..7333730
In(2R)PS21
Transposition and translocation breakpoints (cytology mapped)
[
Export into hitlist
]
41-100
2R:4460915..32068446
T(2;3)E(SD)1
41-98F
2R:4460915..29184631
T(2;3)L141-50
41A-98C
2R:4460915..28383802
T(2;3)Dem1-19
41-97D
2R:4460915..27054991
T(F2R;3)172
41-80
2R:4460915..23856407
T(2;3)L141-41
41A-94B
2R:4460915..22666854
T(2;3)Dem2-2
41-93E
2R:4460915..21645979
T(2;3)C199
41-92E14
2R:4460915..20522671
T(2;3)H[24]
41-89E
2R:4460915..17123622
T(2;3)P58
41-89E3
2R:4460915..16902970
T(2;3)iab9[65]
41-89D
2R:4460915..16736155
T(2;3)205
41-89B
2R:4460915..16576178
T(2;3)D24,D18#1
41-87B
2R:4460915..12535255
T(2;3)ul10#18
41-86F
2R:4460915..11871712
T(2;3)D24,D18#7
41A-66D10
2R:4460915..8697684
T(2;3)h[m1]
41-66C
2R:4460915..8455041
T(2;3)E(da)
2 stocks
41C-75B
2R:4704667..18155271
T(2;3)V116
42A-96E
2R:5802900..25712016
T(2;3)C5