ONTOLOGY REPORT - ANNOTATIONS
Term: positive regulation of synapse assembly
Accession: GO:0051965
browse the term
Definition: Any process that activates, maintains or increases the frequency, rate or extent of synapse assembly, the aggregation, arrangement and bonding together of a set of components to form a synapse.
Synonyms: exact_synonym: positive regulation of synapse biogenesis; positive regulation of synaptogenesis; up regulation of synapse assembly; upregulation of synapse assembly
narrow_synonym: activation of synapse assembly; stimulation of synapse assembly
G
Actr3
actin related protein 3
IMP
RGD
PMID:18430734
RGD:2306201
NCBI chr13:39,353,413...39,396,509
Ensembl chr13:36,800,093...36,844,124
G
Adgrb1
adhesion G protein-coupled receptor B1
involved_in acts_upstream_of_or_within
IEA ISO
GO_REF:0000107 (PMID:24613359)
Ensembl RGD
PMID:24613359
GO_REF:0000107
NCBI chr 7:106,404,827...106,476,902
Ensembl chr 7:106,404,958...106,476,902
G
Adgrb2
adhesion G protein-coupled receptor B2
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 5:142,299,190...142,362,540
Ensembl chr 5:142,331,329...142,362,540
G
Adgrb3
adhesion G protein-coupled receptor B3
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 9:27,421,168...28,148,979
Ensembl chr 9:27,421,168...28,148,855
G
Adgre5
adhesion G protein-coupled receptor E5
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr19:24,397,972...24,418,648
Ensembl chr19:24,398,689...24,418,638
G
Adgrl1
adhesion G protein-coupled receptor L1
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr19:41,107,162...41,148,752
Ensembl chr19:24,204,360...24,244,139
G
Adgrl2
adhesion G protein-coupled receptor L2
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 2:237,696,055...238,327,141
Ensembl chr 2:237,696,056...238,327,141
G
Adgrl3
adhesion G protein-coupled receptor L3
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr14:26,336,320...27,104,060
Ensembl chr14:26,368,277...27,105,860
G
Adnp
activity-dependent neuroprotector homeobox
IDA
RGD
PMID:15800376
RGD:2312779
NCBI chr 3:177,310,258...177,340,379
Ensembl chr 3:156,891,381...156,917,312
G
Amigo1
adhesion molecule with Ig like domain 1
acts_upstream_of_or_within involved_in
ISO IBA
(PMID:24613359) GO_REF:0000033
RGD GO_Central
PMID:24613359
GO_REF:0000033
NCBI chr 2:198,511,285...198,516,744
Ensembl chr 2:195,823,042...195,829,585
G
Amigo2
adhesion molecule with Ig like domain 2
involved_in acts_upstream_of_or_within
IEA IBA ISO
GO_REF:0000107 GO_REF:0000033 (PMID:24613359)
Ensembl GO_Central RGD
PMID:24613359
GO_REF:0000033 GO_REF:0000107
NCBI chr 7:128,391,493...128,394,589
Ensembl chr 7:128,390,412...128,394,695
G
Amigo3
adhesion molecule with Ig like domain 3
acts_upstream_of_or_within involved_in
ISO IBA
(PMID:24613359) GO_REF:0000033
RGD GO_Central
PMID:24613359
GO_REF:0000033
NCBI chr 8:108,741,899...108,743,425
Ensembl chr 8:108,693,060...108,744,555
G
Asic2
acid sensing ion channel subunit 2
involved_in acts_upstream_of_or_within
IEA ISO
GO_REF:0000107 MGI:2180111 (PMID:19571134)
Ensembl RGD
PMID:19571134
GO_REF:0000107
NCBI chr10:66,368,308...67,438,237
Ensembl chr10:65,870,594...66,940,424
G
Bdnf
brain-derived neurotrophic factor
involved_in
ISO IEA
(PMID:19036963) GO_REF:0000107
RGD Ensembl
PMID:19036963
GO_REF:0000107
NCBI chr 3:116,619,633...116,670,212
Ensembl chr 3:96,165,042...96,215,615
G
Cbln1
cerebellin 1 precursor
acts_upstream_of_or_within
ISO
MGI:1096391 (PMID:21356198)
RGD
PMID:21356198
NCBI chr19:19,608,763...19,612,572
Ensembl chr19:19,608,716...19,612,572
G
Cbln2
cerebellin 2 precursor
acts_upstream_of_or_within
ISO
(PMID:21356198)
RGD
PMID:21356198
NCBI chr18:79,940,412...79,948,766
Ensembl chr18:79,942,590...79,947,855
G
Clstn1
calsyntenin 1
involved_in acts_upstream_of_or_within
IEA ISO IBA
GO_REF:0000107 MGI:1929897|MGI:2178323 (PMID:24613359) GO_REF:0000033
Ensembl RGD GO_Central
PMID:24613359
GO_REF:0000033 GO_REF:0000107
NCBI chr 5:160,031,235...160,094,585
Ensembl chr 5:160,031,308...160,094,583
G
Clstn2
calsyntenin 2
involved_in acts_upstream_of_or_within
IEA ISO IBA
GO_REF:0000107 MGI:1929895|MGI:2178323 (PMID:24613359) GO_REF:0000033
Ensembl RGD GO_Central
PMID:24613359
GO_REF:0000033 GO_REF:0000107
NCBI chr 8:98,020,406...98,637,232
Ensembl chr 8:98,021,666...98,637,731
G
Clstn3
calsyntenin 3
involved_in acts_upstream_of_or_within
IEA ISO IBA
GO_REF:0000107 MGI:1929895|MGI:1929897 (PMID:24613359) GO_REF:0000033
Ensembl RGD GO_Central
PMID:24613359
GO_REF:0000033 GO_REF:0000107
NCBI chr 4:159,017,795...159,051,069
Ensembl chr 4:157,331,494...157,364,769
G
Cux2
cut-like homeobox 2
involved_in
ISO
(PMID:20510857)
RGD
PMID:20510857
NCBI chr12:40,168,402...40,368,303
Ensembl chr12:34,520,959...34,705,806
G
Dlg4
discs large MAGUK scaffold protein 4
IMP
RGD
PMID:26738857
RGD:243048441
NCBI chr10:55,239,397...55,267,780
Ensembl chr10:54,739,470...54,767,153
G
Dlg5
discs large MAGUK scaffold protein 5
involved_in
ISO
(PMID:25232112)
RGD
PMID:25232112
NCBI chr15:75,786...209,735
Ensembl chr15:75,786...187,837
G
Eef2k
eukaryotic elongation factor-2 kinase
IMP
RGD
PMID:20427644
RGD:10401235
NCBI chr 1:184,824,420...184,888,048
Ensembl chr 1:175,393,154...175,455,164
G
Efna5
ephrin A5
involved_in
ISO
(PMID:19036963)
RGD
PMID:19036963
NCBI chr 9:109,763,786...110,042,396
Ensembl chr 9:102,320,295...102,597,413
G
Ephb1
Eph receptor B1
involved_in
ISS ISO
GO_REF:0000024 (PMID:14691139)
UniProt RGD
PMID:14691139
GO_REF:0000024
NCBI chr 8:111,386,432...111,823,759
Ensembl chr 8:102,507,549...102,944,839
G
Ephb2
Eph receptor B2
involved_in
IMP ISO
(PMID:14691139), (PMID:21029865)
RGD
PMID:14691139 PMID:21029865 PMID:21364901
RGD:127285794
NCBI chr 5:148,889,574...149,077,027
Ensembl chr 5:148,897,246...149,077,059
G
Ephb3
Eph receptor B3
involved_in
ISO
(PMID:14691139)
RGD
PMID:14691139
NCBI chr11:79,840,668...79,859,345
Ensembl chr11:79,840,668...79,859,370
G
Flrt1
fibronectin leucine rich transmembrane protein 1
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 1:204,275,785...204,292,844
Ensembl chr 1:204,275,367...204,353,750
G
Flrt2
fibronectin leucine rich transmembrane protein 2
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 6:114,777,547...114,872,688
Ensembl chr 6:114,777,599...114,872,785
G
Flrt3
fibronectin leucine rich transmembrane protein 3
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 3:127,994,491...128,008,137
Ensembl chr 3:127,994,226...128,007,841
G
Ghrl
ghrelin and obestatin prepropeptide
acts_upstream_of_or_within
ISO
(PMID:16491079) MGI:3045041 (PMID:16491079)
RGD
PMID:16491079
NCBI chr 4:148,421,315...148,431,128
Ensembl chr 4:146,865,712...146,869,621
G
Gprasp3
G protein-coupled receptor associated sorting protein family member 3
involved_in
ISO
(PMID:21199326)
RGD
PMID:21199326
NCBI chr X:103,639,366...103,644,561
Ensembl chr X:98,817,593...98,854,545
G
Grid2
glutamate ionotropic receptor delta type subunit 2
involved_in
ISO
(PMID:27418511)
RGD
PMID:27418511
NCBI chr 4:92,415,019...93,892,472
Ensembl chr 4:92,415,230...93,889,355
G
Il1rap
interleukin 1 receptor accessory protein
involved_in
ISS IEA ISO
GO_REF:0000024 GO_REF:0000107 (PMID:25908590)
UniProt Ensembl RGD
PMID:25908590
GO_REF:0000024 GO_REF:0000107
NCBI chr11:87,567,813...87,704,346
Ensembl chr11:74,070,304...74,199,530
G
Il1rapl1
interleukin 1 receptor accessory protein-like 1
involved_in
ISS ISO
GO_REF:0000024 (PMID:25908590)
UniProt RGD
PMID:25908590
GO_REF:0000024
NCBI chr X:55,322,779...56,827,486
Ensembl chr X:51,378,215...52,876,772
G
Iqsec1
IQ motif and Sec7 domain ArfGEF 1
IMP
RGD
PMID:26884337
RGD:11560558
NCBI chr 4:124,725,917...125,045,351
Ensembl chr 4:123,168,719...123,488,172
G
Iqsec2
IQ motif and Sec7 domain ArfGEF 2
IMP
RGD
PMID:26884337
RGD:11560558
NCBI chr X:24,734,202...24,816,566
Ensembl chr X:21,254,914...21,336,584
G
Lingo2
leucine rich repeat and Ig domain containing 2
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 5:50,370,744...51,687,252
Ensembl chr 5:50,367,101...50,516,956
G
Lingo4
leucine rich repeat and Ig domain containing 4
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 2:182,035,522...182,040,787
Ensembl chr 2:182,014,326...182,040,787
G
Lrrc24
leucine rich repeat containing 24
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 7:108,437,296...108,444,561
Ensembl chr 7:108,437,296...108,444,438
G
Lrrc4b
leucine rich repeat containing 4B
involved_in
IBA ISO
GO_REF:0000033 (PMID:21940441)
GO_Central RGD
PMID:21940441
GO_REF:0000033
NCBI chr 1:94,922,034...94,956,309
Ensembl chr 1:94,935,603...94,956,263
G
Lrrn1
leucine rich repeat neuronal 1
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 4:142,032,805...142,072,320
Ensembl chr 4:140,476,324...140,518,620
G
Lrrn3
leucine rich repeat neuronal 3
involved_in acts_upstream_of_or_within
IEA ISO
GO_REF:0000107 (PMID:24613359)
Ensembl RGD
PMID:24613359
GO_REF:0000107
NCBI chr 6:64,216,164...64,247,293
Ensembl chr 6:58,489,010...58,520,330
G
Lrrtm1
leucine rich repeat transmembrane neuronal 1
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 4:109,701,815...109,718,924
Ensembl chr 4:109,701,815...109,717,184
G
Lrrtm2
leucine rich repeat transmembrane neuronal 2
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr18:26,817,816...26,822,864
Ensembl chr18:26,817,816...26,822,864
G
Lrrtm3
leucine rich repeat transmembrane neuronal 3
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr20:24,514,304...24,688,322
Ensembl chr20:24,515,627...24,689,669
G
Lrrtm4
leucine rich repeat transmembrane neuronal 4
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 4:112,545,874...113,338,713
Ensembl chr 4:112,545,917...113,335,865
G
Lrtm1
leucine-rich repeats and transmembrane domains 1
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr16:4,210,343...4,217,843
G
Lrtm2
leucine-rich repeats and transmembrane domains 2
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 4:152,485,863...152,508,248
Ensembl chr 4:152,485,866...152,500,377
G
Nlgn1
neuroligin 1
involved_in acts_upstream_of_or_within
IDA ISO IEA
PMID:17582332 (PMID:21356198) GO_REF:0000107 (PMID:24613359) PMID:15797875
RGD Ensembl
PMID:21356198 PMID:24613359 PMID:17582332 PMID:15797875
GO_REF:0000107, RGD:8553502 , RGD:8554205
NCBI chr 2:110,184,987...111,110,316
Ensembl chr 2:108,257,824...109,002,464
G
Nlgn2
neuroligin 2
involved_in
IDA
PMID:15797875
BHF-UCL
PMID:15797875
RGD:8554205
NCBI chr10:55,042,175...55,056,578
Ensembl chr10:54,544,588...54,558,434
G
Nlgn3
neuroligin 3
involved_in
IDA ISO
PMID:15797875 (PMID:21642956)
RGD
PMID:21642956 PMID:15797875
RGD:8554205
NCBI chr X:70,469,251...70,497,380
Ensembl chr X:66,429,458...66,451,876
G
Nrxn1
neurexin 1
involved_in acts_upstream_of_or_within
ISS ISO IEA TAS
GO_REF:0000024 MGI:88281|MGI:88282 (PMID:21356198) GO_REF:0000107 PMID:15797875
BHF-UCL RGD Ensembl
PMID:21356198 PMID:15797875
GO_REF:0000024 GO_REF:0000107, RGD:8554205
NCBI chr 6:8,931,360...10,077,381
Ensembl chr 6:3,177,897...4,322,710
G
Ntrk1
neurotrophic receptor tyrosine kinase 1
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 2:175,534,844...175,551,664
Ensembl chr 2:173,236,963...173,253,770
G
Ntrk2
neurotrophic receptor tyrosine kinase 2
involved_in acts_upstream_of_or_within
IEA ISO
GO_REF:0000107 (PMID:24613359)
Ensembl RGD
PMID:24613359
GO_REF:0000107
NCBI chr17:5,560,558...5,875,899
Ensembl chr17:5,559,043...5,869,136
G
Ntrk3
neurotrophic receptor tyrosine kinase 3
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 1:132,116,472...132,503,849
Ensembl chr 1:132,132,849...132,503,286
G
Opcml
opioid binding protein/cell adhesion molecule-like
IDA
RGD
PMID:19711485
RGD:596948412
NCBI chr 8:26,788,988...27,304,551
Ensembl chr 8:26,192,841...27,300,620
G
Oxt
oxytocin/neurophysin I prepropeptide
IDA
RGD
PMID:16488155
RGD:2304173
NCBI chr 3:138,235,754...138,236,594
Ensembl chr 3:117,782,650...117,783,490
G
Oxtr
oxytocin receptor
IMP
RGD
PMID:16488155
RGD:2304173
NCBI chr 4:147,154,374...147,171,723
Ensembl chr 4:145,599,561...145,614,674
G
Pik3r1
phosphoinositide-3-kinase regulatory subunit 1
involved_in
IDA
PMID:21414895
CACAO
PMID:21414895
RGD:15023480
NCBI chr 2:34,612,946...34,697,660
Ensembl chr 2:32,882,032...32,963,631
G
Prkca
protein kinase C, alpha
IMP
RGD
PMID:18073185
RGD:2293299
NCBI chr10:93,388,991...93,787,617
Ensembl chr10:92,894,012...93,288,012
G
Ptprd
protein tyrosine phosphatase, receptor type, D
involved_in
ISO
(PMID:25908590), (PMID:25989451)
RGD
PMID:25908590 PMID:25989451
NCBI chr 5:90,046,993...90,698,977 NCBI chr 5:91,122,354...91,641,754
Ensembl chr 5:90,048,966...92,369,396
G
Slit2
slit guidance ligand 2
IMP
RGD
PMID:26738857
RGD:243048441
NCBI chr14:66,829,661...67,168,517
Ensembl chr14:62,617,067...62,955,948
G
Slitrk1
SLIT and NTRK-like family, member 1
involved_in acts_upstream_of_or_within
IBA ISO
GO_REF:0000033 (PMID:24613359)
GO_Central RGD
PMID:24613359
GO_REF:0000033
NCBI chr15:85,723,252...85,727,290
Ensembl chr15:85,724,475...85,727,509
G
Slitrk2
SLIT and NTRK-like family, member 2
involved_in acts_upstream_of_or_within
IBA ISO
GO_REF:0000033 (PMID:25989451) (PMID:24613359)
GO_Central RGD
PMID:24613359 PMID:25989451
GO_REF:0000033
NCBI chr X:150,287,418...150,299,832
Ensembl chr X:145,246,460...145,271,220
G
Slitrk3
SLIT and NTRK-like family, member 3
involved_in acts_upstream_of_or_within
IBA ISO
GO_REF:0000033 (PMID:24613359)
GO_Central RGD
PMID:24613359
GO_REF:0000033
NCBI chr 2:157,680,067...157,697,404
Ensembl chr 2:157,687,535...157,696,709
G
Slitrk4
SLIT and NTRK-like family, member 4
acts_upstream_of_or_within involved_in
ISO IBA
(PMID:24613359) GO_REF:0000033
RGD GO_Central
PMID:24613359
GO_REF:0000033
NCBI chr X:147,728,163...147,755,086
Ensembl chr X:142,706,338...142,718,575
G
Slitrk5
SLIT and NTRK-like family, member 5
involved_in acts_upstream_of_or_within
IBA ISO
GO_REF:0000033 (PMID:24613359)
GO_Central RGD
PMID:24613359
GO_REF:0000033
NCBI chr15:95,261,397...95,270,465
Ensembl chr15:88,847,535...88,856,836
G
Slitrk6
SLIT and NTRK-like family, member 6
involved_in acts_upstream_of_or_within
IBA ISO
GO_REF:0000033 (PMID:24613359)
GO_Central RGD
PMID:24613359
GO_REF:0000033
NCBI chr15:87,563,506...87,570,125
Ensembl chr15:87,563,322...87,570,393
G
Srpx2
sushi-repeat-containing protein, X-linked 2
involved_in
ISO IBA IDA
(PMID:24179158) GO_REF:0000033
RGD GO_Central
PMID:24179158 PMID:24179158
GO_REF:0000033, RGD:8553698
NCBI chr X:101,399,748...101,425,486
Ensembl chr X:97,106,561...97,132,195
G
St8sia2
ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 2
IMP
RGD
PMID:16887122
RGD:27372880
NCBI chr 1:137,172,354...137,247,796
Ensembl chr 1:127,762,573...127,838,091
G
Stau2
staufen double-stranded RNA binding protein 2
IMP
RGD
PMID:16418534
RGD:10043163
NCBI chr 5:2,840,741...3,084,935
Ensembl chr 5:2,840,765...3,084,929
G
Syndig1
synapse differentiation inducing 1
involved_in
ISO IBA IMP
(PMID:20152115) GO_REF:0000033
RGD GO_Central
PMID:20152115 PMID:20152115
GO_REF:0000033, RGD:8554654
NCBI chr 3:138,030,995...138,234,646
Ensembl chr 3:138,031,769...138,198,122
G
Thbs2
thrombospondin 2
IMP
RGD
PMID:15707899
RGD:1580068
NCBI chr 1:64,343,523...64,372,918
Ensembl chr 1:55,670,394...55,699,789
G
Tpbg
trophoblast glycoprotein
acts_upstream_of_or_within
ISO
(PMID:24613359)
RGD
PMID:24613359
NCBI chr 8:95,673,993...95,677,364
Ensembl chr 8:86,793,749...86,797,741
G
Ube2v2
ubiquitin conjugating enzyme E2 V2
IMP
RGD
PMID:12750002
RGD:1299567
NCBI chr11:85,304,528...85,338,430
Ensembl chr11:85,304,526...85,336,369
G
Wnt7a
Wnt family member 7A
involved_in acts_upstream_of_or_within
ISO
(PMID:18986540) (PMID:9405095)
RGD
PMID:9405095 PMID:18986540
NCBI chr 4:125,420,276...125,466,149
Ensembl chr 4:123,863,108...123,908,981
G
Sema4a
semaphorin 4A
involved_in
ISO
(PMID:29981480)
RGD
PMID:29981480
NCBI chr 2:173,896,432...173,917,903
Ensembl chr 2:173,896,439...173,914,442
G
Vstm5
V-set and transmembrane domain containing 5
involved_in
ISS ISO IBA
GO_REF:0000024 (PMID:27683913) GO_REF:0000033
UniProt RGD GO_Central
PMID:27683913
GO_REF:0000024 GO_REF:0000033
NCBI chr 8:12,080,019...12,100,443
Ensembl chr 8:12,080,203...12,100,427
G
Wnt7a
Wnt family member 7A
involved_in
ISO
(PMID:21670302)
RGD
PMID:21670302
NCBI chr 4:125,420,276...125,466,149
Ensembl chr 4:123,863,108...123,908,981
G
Clstn3
calsyntenin 3
involved_in
ISS ISO
GO_REF:0000024 (PMID:35420982)
UniProt RGD
PMID:35420982
GO_REF:0000024
NCBI chr 4:159,017,795...159,051,069
Ensembl chr 4:157,331,494...157,364,769
G
Sema4a
semaphorin 4A
involved_in
ISO
(PMID:29981480)
RGD
PMID:29981480
NCBI chr 2:173,896,432...173,917,903
Ensembl chr 2:173,896,439...173,914,442
G
Sema4d
semaphorin 4D
involved_in
ISO
(PMID:23699507), (PMID:29981480)
RGD
PMID:23699507 PMID:29981480
NCBI chr17:13,430,324...13,537,146
Ensembl chr17:13,430,379...13,537,138
G
Agrn
agrin
involved_in
ISS ISO
GO_REF:0000024 (PMID:10402191)
UniProt RGD
PMID:10402191
GO_REF:0000024
NCBI chr 5:172,031,528...172,064,429
Ensembl chr 5:166,749,310...166,786,003
G
Gsk3b
glycogen synthase kinase 3 beta
involved_in
IMP
PMID:25764078
CACAO
PMID:25764078
RGD:15023478
NCBI chr11:76,004,502...76,154,665
Ensembl chr11:62,504,316...62,648,646
G
Musk
muscle associated receptor tyrosine kinase
IMP
RGD
PMID:14749715
RGD:2317108
NCBI chr 5:73,058,427...73,169,696
Ensembl chr 5:73,058,121...73,171,932
Term paths to the root one shortest all shortest one longest all longest one shortest and longest all