Cluster composition

Functions

CategoryNameIntersectionWithQueryPValueGenesInTermGenesInQueryGenesInTermInQueryID
GeneOntologyMolecularFunctionRNA polymerase II sequence-specific DNA-binding transcription factor recruiting activity

NANOG NANOGP8

8.29e-064242GO:0001010
GeneOntologyMolecularFunctionodorant binding

OR12D3 OR2A4 OR2A7

4.61e-04127243GO:0005549
GeneOntologyMolecularFunctionlysine-acetylated histone binding

NANOG NANOGP8

5.90e-0430242GO:0070577
GeneOntologyMolecularFunctionacetylation-dependent protein binding

NANOG NANOGP8

6.30e-0431242GO:0140033
GeneOntologyMolecularFunctionolfactory receptor activity

OR12D3 OR11H4 OR2A4 OR2A7

1.61e-03431244GO:0004984
GeneOntologyMolecularFunctionG protein-coupled receptor activity

OR12D3 OR11H4 OR2A4 EDNRA OR2A7

3.54e-03884245GO:0004930
GeneOntologyMolecularFunctiontransmembrane signaling receptor activity

CSF3R OR12D3 OR11H4 OR2A4 EDNRA OR2A7

4.47e-031353246GO:0004888
GeneOntologyBiologicalProcessnegative regulation of endodermal cell fate specification

NANOG NANOGP8

7.13e-064232GO:0042664
GeneOntologyBiologicalProcessregulation of endodermal cell fate specification

NANOG NANOGP8

1.19e-055232GO:0042663
GeneOntologyBiologicalProcessnegative regulation of endodermal cell differentiation

NANOG NANOGP8

1.78e-056232GO:1903225
GeneOntologyBiologicalProcessnegative regulation of cell fate specification

NANOG NANOGP8

3.32e-058232GO:0009996
GeneOntologyBiologicalProcessregulation of endodermal cell differentiation

NANOG NANOGP8

5.32e-0510232GO:1903224
GeneOntologyBiologicalProcessendodermal cell fate specification

NANOG NANOGP8

6.50e-0511232GO:0001714
GeneOntologyBiologicalProcesscell dedifferentiation

NANOG NANOGP8

1.24e-0415232GO:0043697
GeneOntologyBiologicalProcessdedifferentiation

NANOG NANOGP8

1.24e-0415232GO:0043696
GeneOntologyBiologicalProcessnegative regulation of cell fate commitment

NANOG NANOGP8

1.60e-0417232GO:0010454
GeneOntologyBiologicalProcessendodermal cell fate commitment

NANOG NANOGP8

1.80e-0418232GO:0001711
GeneOntologyBiologicalProcessregulation of stem cell division

NANOG NANOGP8

1.80e-0418232GO:2000035
GeneOntologyBiologicalProcessrenal sodium ion transport

PON3 EDNRA

1.80e-0418232GO:0003096
GeneOntologyBiologicalProcessmesodermal cell fate commitment

NANOG NANOGP8

2.97e-0423232GO:0001710
GeneOntologyBiologicalProcessregulation of cell fate specification

NANOG NANOGP8

4.74e-0429232GO:0042659
GeneOntologyBiologicalProcessnegative regulation of stem cell differentiation

NANOG NANOGP8

6.15e-0433232GO:2000737
GeneOntologyBiologicalProcessmesodermal cell differentiation

NANOG NANOGP8

6.92e-0435232GO:0048333
GeneOntologyBiologicalProcesscell fate commitment involved in formation of primary germ layer

NANOG NANOGP8

7.74e-0437232GO:0060795
GeneOntologyBiologicalProcessendodermal cell differentiation

NANOG NANOGP8

8.16e-0438232GO:0035987
GeneOntologyCellularComponentmitotic spindle midzone

OR2A4 OR2A7

1.38e-0416232GO:1990023
GeneOntologyCellularComponentFlemming body

OR2A4 OR2A7

7.13e-0436232GO:0090543
GeneOntologyCellularComponentspindle midzone

OR2A4 OR2A7

8.81e-0440232GO:0051233
GeneOntologyCellularComponentmitotic spindle pole

OR2A4 OR2A7

1.02e-0343232GO:0097431
GeneOntologyCellularComponentcleavage furrow

OR2A4 OR2A7

2.04e-0361232GO:0032154
GeneOntologyCellularComponentcell division site

OR2A4 OR2A7

3.47e-0380232GO:0032153
MousePhenoabnormal white adipose tissue morphology

OR12D3 PON3 AMER1 CREB3 HR

5.52e-05321195MP:0002970
MousePhenoabsent primitive endoderm

NANOG NANOGP8

6.27e-059192MP:0011185
MousePhenoabsent extraembryonic ectoderm

NANOG NANOGP8

1.82e-0415192MP:0002583
MousePhenoabsent embryonic epiblast

NANOG NANOGP8

2.08e-0416192MP:0011184
MousePhenodecreased white adipose tissue amount

OR12D3 AMER1 HR

2.32e-0490193MP:0001783
Domain-

INTS9 DCLRE1A

2.96e-04202423.60.15.10
DomainMetallo-B-lactamas

INTS9 DCLRE1A

2.96e-0420242IPR001279
DomainGPCR_Rhodpsn_7TM

OR12D3 OR11H4 OR2A4 EDNRA OR2A7

1.41e-03670245IPR017452
DomainOlfact_rcpt

OR12D3 OR11H4 OR2A4 OR2A7

1.47e-03393244IPR000725
Domain7tm_1

OR12D3 OR11H4 OR2A4 EDNRA OR2A7

1.48e-03677245PF00001
DomainG_PROTEIN_RECEP_F1_1

OR12D3 OR11H4 OR2A4 EDNRA OR2A7

1.56e-03685245PS00237
DomainG_PROTEIN_RECEP_F1_2

OR12D3 OR11H4 OR2A4 EDNRA OR2A7

1.62e-03691245PS50262
DomainGPCR_Rhodpsn

OR12D3 OR11H4 OR2A4 EDNRA OR2A7

1.63e-03692245IPR000276
Pubmed

Nanog1 in NTERA-2 and recombinant NanogP8 from somatic cancer cells adopt multiple protein conformations and migrate at multiple M.W species.

NANOG NANOGP8

4.56e-07224224598770
Pubmed

Differential expression of nanog1 and nanogp8 in colon cancer cells.

NANOG NANOGP8

4.56e-07224222079639
Pubmed

Expression of NANOG and NANOGP8 in a variety of undifferentiated and differentiated human cells.

NANOG NANOGP8

4.56e-07224221136380
Pubmed

Functional evidence that the self-renewal gene NANOG regulates human tumor development.

NANOG NANOGP8

4.56e-07224219415763
Pubmed

Structure-based discovery of NANOG variant with enhanced properties to promote self-renewal and reprogramming of pluripotent stem cells.

NANOG NANOGP8

1.37e-06324225825768
Pubmed

Epithelial cell senescence induces pulmonary fibrosis through Nanog-mediated fibroblast activation.

NANOG NANOGP8

1.37e-06324231891567
Pubmed

Chromatin decondensation and nuclear softening accompany Nanog downregulation in embryonic stem cells.

NANOG NANOGP8

1.37e-06324223200040
Pubmed

Reprogramming of murine fibroblasts to induced pluripotent stem cells with chemical complementation of Klf4.

NANOG NANOGP8

1.37e-06324219447925
Pubmed

Selenium Augments microRNA Directed Reprogramming of Fibroblasts to Cardiomyocytes via Nanog.

NANOG NANOGP8

1.37e-06324226975336
Pubmed

Nanog suppresses cell migration by downregulating thymosin β4 and Rnd3.

NANOG NANOGP8

1.37e-06324223329853
Pubmed

The pluripotency factor NANOG controls primitive hematopoiesis and directly regulates Tal1.

NANOG NANOGP8

1.37e-06324230814124
Pubmed

Identification of two distinct transactivation domains in the pluripotency sustaining factor nanog.

NANOG NANOGP8

1.37e-06324214728807
Pubmed

Locating and Characterizing a Transgene Integration Site by Nanopore Sequencing.

NANOG NANOGP8

1.37e-06324230837263
Pubmed

NANOG alone induces germ cells in primed epiblast in vitro by activation of enhancers.

NANOG NANOGP8

1.37e-06324226751055
Pubmed

Isolation and characterization of the murine Nanog gene promoter.

NANOG NANOGP8

1.37e-06324215916719
Pubmed

Nanog induces hyperplasia without initiating tumors.

NANOG NANOGP8

1.37e-06324225173648
Pubmed

Distinct Contributions of Tryptophan Residues within the Dimerization Domain to Nanog Function.

NANOG NANOGP8

1.37e-06324227939294
Pubmed

Epigenetic regulation of Nanog gene in embryonic stem and trophoblast stem cells.

NANOG NANOGP8

1.37e-06324217352742
Pubmed

The molecular logic of Nanog-induced self-renewal in mouse embryonic stem cells.

NANOG NANOGP8

1.37e-06324230846691
Pubmed

Generation of germline-competent induced pluripotent stem cells.

NANOG NANOGP8

1.37e-06324217554338
Pubmed

Multiple phases in regulation of Nanog expression during pre-implantation development.

NANOG NANOGP8

1.37e-06324226660234
Pubmed

Nanog retrotransposed genes with functionally conserved open reading frames.

NANOG NANOGP8

1.37e-06324216845474
Pubmed

Nanog overcomes reprogramming barriers and induces pluripotency in minimal conditions.

NANOG NANOGP8

1.37e-06324221194951
Pubmed

OCT4/SOX2-independent Nanog autorepression modulates heterogeneous Nanog gene expression in mouse ES cells.

NANOG NANOGP8

1.37e-06324223178592
Pubmed

Stochastic NANOG fluctuations allow mouse embryonic stem cells to explore pluripotency.

NANOG NANOGP8

1.37e-06324225005472
Pubmed

Cell-permeant recombinant Nanog protein promotes pluripotency by inhibiting endodermal specification.

NANOG NANOGP8

1.37e-06324224681518
Pubmed

Roles of the Nanog protein in murine F9 embryonal carcinoma cells and their endoderm-differentiated counterparts.

NANOG NANOGP8

1.37e-06324216773043
Pubmed

Genome-wide chromatin interactions of the Nanog locus in pluripotency, differentiation, and reprogramming.

NANOG NANOGP8

1.37e-06324223665121
Pubmed

Ectopic overexpression of Nanog induces tumorigenesis in non-tumorous fibroblasts.

NANOG NANOGP8

1.37e-06324226733157
Pubmed

Identification and regulation of a stage-specific stem cell niche enriched by Nanog-positive spermatogonial stem cells in the mouse testis.

NANOG NANOGP8

1.37e-06324222388986
Pubmed

NANOG changes in mouse kidneys with age.

NANOG NANOGP8

1.37e-06324216313224
Pubmed

Crystal structure and DNA binding of the homeodomain of the stem cell transcription factor Nanog.

NANOG NANOGP8

1.37e-06324218177668
Pubmed

Transient Activation of Mitoflashes Modulates Nanog at the Early Phase of Somatic Cell Reprogramming.

NANOG NANOGP8

1.37e-06324226549484
Pubmed

mNanog possesses dorsal mesoderm-inducing ability by modulating both BMP and Activin/nodal signaling in Xenopus ectodermal cells.

NANOG NANOGP8

1.37e-06324223071603
Pubmed

Nanog promotes transfer of pluripotency after cell fusion.

NANOG NANOGP8

1.37e-06324216791199
Pubmed

Expression of Nanog gene promotes NIH3T3 cell proliferation.

NANOG NANOGP8

1.37e-06324216259959
Pubmed

Overexpression of NANOG in human ES cells enables feeder-free growth while inducing primitive ectoderm features.

NANOG NANOGP8

1.37e-06324216501172
Pubmed

Effect of Nanog overexpression on the metastatic potential of a mouse melanoma cell line B16-BL6.

NANOG NANOGP8

1.37e-06324233665763
Pubmed

A novel NK-type homeobox gene, ENK (early embryo specific NK), preferentially expressed in embryonic stem cells.

NANOG NANOGP8

1.37e-06324212609610
Pubmed

Heparan sulfate regulates self-renewal and pluripotency of embryonic stem cells.

NANOG NANOGP8

1.37e-06324218024963
Pubmed

Regulated fluctuations in nanog expression mediate cell fate decisions in embryonic stem cells.

NANOG NANOGP8

1.37e-06324219582141
Pubmed

The pluripotency factor Nanog regulates pericentromeric heterochromatin organization in mouse embryonic stem cells.

NANOG NANOGP8

1.37e-06324227125671
Pubmed

Identification of genes regulated by nanog which is involved in ES cells pluripotency and early differentiation.

NANOG NANOGP8

1.37e-06324218442017
Pubmed

Cutting edge: Hypoxia-induced Nanog favors the intratumoral infiltration of regulatory T cells and macrophages via direct regulation of TGF-β1.

NANOG NANOGP8

1.37e-06324224227785
Pubmed

NANOG induction of fetal liver kinase-1 (FLK1) transcription regulates endothelial cell proliferation and angiogenesis.

NANOG NANOGP8

1.37e-06324221119109
Pubmed

Pluripotency factor NANOG promotes germ cell maintenance in vitro without triggering dedifferentiation of spermatogonial stem cells.

NANOG NANOGP8

1.37e-06324232145514
Pubmed

Nanog is the gateway to the pluripotent ground state.

NANOG NANOGP8

1.37e-06324219703398
Pubmed

Reprogramming capacity of Nanog is functionally conserved in vertebrates and resides in a unique homeodomain.

NANOG NANOGP8

1.37e-06324222028025
Pubmed

Nanog safeguards pluripotency and mediates germline development.

NANOG NANOGP8

1.37e-06324218097409
Pubmed

Context-Dependent Functions of NANOG Phosphorylation in Pluripotency and Reprogramming.

NANOG NANOGP8

1.37e-06324228457890
Pubmed

Nanog Fluctuations in Embryonic Stem Cells Highlight the Problem of Measurement in Cell Biology.

NANOG NANOGP8

1.37e-06324228636920
Pubmed

Requirement of Nanog dimerization for stem cell self-renewal and pluripotency.

NANOG NANOGP8

1.37e-06324218436640
Pubmed

Heterogeneities in Nanog Expression Drive Stable Commitment to Pluripotency in the Mouse Blastocyst.

NANOG NANOGP8

1.37e-06324225753417
Pubmed

Stochastic promoter activation affects Nanog expression variability in mouse embryonic stem cells.

NANOG NANOGP8

1.37e-06324225410303
Pubmed

Nanog co-regulated by Nodal/Smad2 and Oct4 is required for pluripotency in developing mouse epiblast.

NANOG NANOGP8

1.37e-06324224929238
Pubmed

Nanog and transcriptional networks in embryonic stem cell pluripotency.

NANOG NANOGP8

1.37e-06324217211451
Pubmed

The pluripotency factor nanog promotes breast cancer tumorigenesis and metastasis.

NANOG NANOGP8

1.37e-06324223770853
Pubmed

The stem cell pluripotency factor NANOG activates transcription with two unusually potent subdomains at its C terminus.

NANOG NANOGP8

1.37e-06324215502159
Pubmed

A distinct expression pattern in mammalian testes indicates a conserved role for NANOG in spermatogenesis.

NANOG NANOGP8

1.37e-06324220539761
Pubmed

Genome editing demonstrates that the -5 kb Nanog enhancer regulates Nanog expression by modulating RNAPII initiation and/or recruitment.

NANOG NANOGP8

1.37e-06324233334884
Pubmed

NANOG promotes cancer stem cell characteristics and prostate cancer resistance to androgen deprivation.

NANOG NANOGP8

1.37e-06324221499299
Pubmed

Nanog variability and pluripotency regulation of embryonic stem cells--insights from a mathematical model analysis.

NANOG NANOGP8

1.37e-06324220574542
Pubmed

lincRNAs act in the circuitry controlling pluripotency and differentiation.

NANOG NANOGP8

1.37e-06324221874018
Pubmed

Cell signalling regulates dynamics of Nanog distribution in embryonic stem cell populations.

NANOG NANOGP8

1.37e-06324223054952
Pubmed

Phosphorylation of NANOG by casein kinase I regulates embryonic stem cell self-renewal.

NANOG NANOGP8

1.37e-06324233107035
Pubmed

Global mapping of DNA methylation in mouse promoters reveals epigenetic reprogramming of pluripotency genes.

NANOG NANOGP8

1.37e-06324218584034
Pubmed

Nanog-independent reprogramming to iPSCs with canonical factors.

NANOG NANOGP8

1.37e-06324224527385
Pubmed

Alternative splicing produces Nanog protein variants with different capacities for self-renewal and pluripotency in embryonic stem cells.

NANOG NANOGP8

1.37e-06324221969378
Pubmed

Aromatic residues in the C-terminal domain 2 are required for Nanog to mediate LIF-independent self-renewal of mouse embryonic stem cells.

NANOG NANOGP8

1.37e-06324218086680
Pubmed

The phosphoinositide-3-kinase/Akt pathway mediates the transient increase in Nanog expression during differentiation of F9 cells.

NANOG NANOGP8

1.37e-06324220661723
Pubmed

NANOG restores the impaired myogenic differentiation potential of skeletal myoblasts after multiple population doublings.

NANOG NANOGP8

1.37e-06324229245050
Pubmed

Forced expression of Nanog in hematopoietic stem cells results in a gammadeltaT-cell disorder.

NANOG NANOGP8

1.37e-06324217360937
Pubmed

Cancer vaccination drives Nanog-dependent evolution of tumor cells toward an immune-resistant and stem-like phenotype.

NANOG NANOGP8

1.37e-06324222337995
Pubmed

Mapping dynamic histone acetylation patterns to gene expression in nanog-depleted murine embryonic stem cells.

NANOG NANOGP8

1.37e-06324221187909
Pubmed

Two olfactory receptors-OR2A4/7 and OR51B5-differentially affect epidermal proliferation and differentiation.

OR2A4 OR2A7

1.37e-06324227315375
Pubmed

H3K9 tri-methylation at Nanog times differentiation commitment and enables the acquisition of primitive endoderm fate.

NANOG NANOGP8

1.37e-06324235976266
Pubmed

Functional analysis of two Sp1/Sp3 binding sites in murine Nanog gene promoter.

NANOG NANOGP8

1.37e-06324216541131
Pubmed

Role of Nanog in the maintenance of marrow stromal stem cells during post natal bone regeneration.

NANOG NANOGP8

1.37e-06324222142851
Pubmed

The pluripotency rheostat Nanog functions as a dimer.

NANOG NANOGP8

1.37e-06324218290762
Pubmed

NANOG amplifies STAT3 activation and they synergistically induce the naive pluripotent program.

NANOG NANOGP8

1.37e-06324224462001
Pubmed

Reprogramming of mouse fibroblasts into induced pluripotent stem cells with Nanog.

NANOG NANOGP8

1.37e-06324223333380
Pubmed

A negative feedback loop of transcription factors that controls stem cell pluripotency and self-renewal.

NANOG NANOGP8

1.37e-06324216790525
Pubmed

Primitive endoderm differentiates via a three-step mechanism involving Nanog and RTK signaling.

NANOG NANOGP8

1.37e-06324222172669
Pubmed

Nanog dynamics in single embryonic stem cells.

NANOG NANOGP8

1.37e-06324226760119
Pubmed

Regulation of Nanog expression by phosphoinositide 3-kinase-dependent signaling in murine embryonic stem cells.

NANOG NANOGP8

1.37e-06324217204467
Pubmed

CrxOS maintains the self-renewal capacity of murine embryonic stem cells.

NANOG NANOGP8

1.37e-06324219800316
Pubmed

Nanog is dispensable for the generation of induced pluripotent stem cells.

NANOG NANOGP8

1.37e-06324224461999
Pubmed

Nanog-dependent feedback loops regulate murine embryonic stem cell heterogeneity.

NANOG NANOGP8

1.37e-06324223103910
Pubmed

Aggregation of embryonic stem cells induces Nanog repression and primitive endoderm differentiation.

NANOG NANOGP8

1.37e-06324215494369
Pubmed

The histone acetyltransferase Myst2 regulates Nanog expression, and is involved in maintaining pluripotency and self-renewal of embryonic stem cells.

NANOG NANOGP8

2.74e-06424225743411
Pubmed

Orphan nuclear receptor GCNF is required for the repression of pluripotency genes during retinoic acid-induced embryonic stem cell differentiation.

NANOG NANOGP8

2.74e-06424216166633
Pubmed

Cutting Edge: NANOG Activates Autophagy under Hypoxic Stress by Binding to BNIP3L Promoter.

NANOG NANOGP8

2.74e-06424228093523
Pubmed

CtBP-interacting BTB zinc finger protein (CIBZ) promotes proliferation and G1/S transition in embryonic stem cells via Nanog.

NANOG NANOGP8

2.74e-06424222315219
Pubmed

Loss of Pten causes tumor initiation following differentiation of murine pluripotent stem cells due to failed repression of Nanog.

NANOG NANOGP8

2.74e-06424221304588
Pubmed

Repression of Nanog gene transcription by Tcf3 limits embryonic stem cell self-renewal.

NANOG NANOGP8

2.74e-06424216894029
Pubmed

GATA-1 directly regulates Nanog in mouse embryonic stem cells.

NANOG NANOGP8

2.74e-06424226296469
Pubmed

Expansion of undifferentiated murine embryonic stem cells as aggregates in suspension culture bioreactors.

NANOG NANOGP8

2.74e-06424217518637
Pubmed

Fibroblast growth factor receptor 2 homodimerization rapidly reduces transcription of the pluripotency gene Nanog without dissociation of activating transcription factors.

NANOG NANOGP8

2.74e-06424222787153
Pubmed

Kruppel-like factor 4 (Klf4) prevents embryonic stem (ES) cell differentiation by regulating Nanog gene expression.

NANOG NANOGP8

2.74e-06424220071344
Pubmed

Cyclic mechanical strain maintains Nanog expression through PI3K/Akt signaling in mouse embryonic stem cells.

NANOG NANOGP8

2.74e-06424222683858
CytobandEnsembl 112 genes in cytogenetic band chr8p21

INTS9 HR

2.27e-03135242chr8p21
GeneFamilyNKL subclass homeoboxes and pseudogenes

NANOG NANOGP8

1.99e-0367182519
GeneFamilyOlfactory receptors, family 2

OR2A4 OR2A7

5.55e-03113182149
GeneFamilyWD repeat domain containing

WDR7 WDR45B

2.75e-02262182362
Diseasecolon cancer (implicated_via_orthology)

NANOG NANOGP8

2.64e-0511212DOID:219 (implicated_via_orthology)
DiseaseAlopecia

EDNRA HR

8.19e-0519212C0002170
DiseaseCleft Palate

EDNRA AMER1

1.51e-0381212C0008925
DiseaseProfound Mental Retardation

SRGAP3 WDR45B

4.36e-03139212C0020796
DiseaseMental deficiency

SRGAP3 WDR45B

4.36e-03139212C0917816
DiseaseMental Retardation, Psychosocial

SRGAP3 WDR45B

4.36e-03139212C0025363

Protein segments in the cluster

PeptideGeneStartEntry
LHLPMGPCYNLQPQA

AMER1

1026

Q5JTC6
NLVLPSNGSMHNYCP

EDNRA

56

P25101
LRMILPNPLYHCLGS

ACSF2

301

Q96CM8
MKLYCLSGHPTLPCN

INTS9

1

Q9NV88
CNPLLHTPMYFLLGN

OR11H4

61

Q8NGC9
GPSLPPDCHLLYAQM

HR

1156

O43593
YHQGCLVNPTGNLPM

NANOG

181

Q9H9S0
FHSLFNPMLNPLICS

OR2A7

276

Q96R45
FHSLFNPMLNPLICS

OR2A4

276

O95047
PQLHSPMYFFLGNLS

OR12D3

51

Q9UGF7
YPPAIPHNLSCLMNL

CSF3R

121

Q99062
ANHCPGAVMILFYLP

DCLRE1A

791

Q6PJP8
GNTSCLLHYMPQAPS

CREB3

306

O43889
YLMPGFIHLVLQPSL

DDX43

296

Q9NXZ2
CHGNTLLPQFLGMYR

PIP4K2C

176

Q8TBX8
YLPGMLHSNCPKGLL

SMG8

746

Q8ND04
YHQGCLVNPTGNLPM

NANOGP8

181

Q6NSW7
CLMNYFPLAPFNQLL

FASTKD2

506

Q9NYY8
NCYFLHPPMPALLQL

NUDT12

246

Q9BQG2
MNLLPCNPHGNGLLY

WDR45B

1

Q5MNZ6
DPYNLAICFGPTLMH

SRGAP3

651

O43295
PNYPAALMNLGAILH

TMTC2

776

Q8N394
AGCHPNPMKLLNYNP

PON3

281

Q15166
LMLPGYNQPACKLSH

WDR7

846

Q9Y4E6