1. Gene
  2. KCNQ2 - potassium voltage-gated channel subfamily Q member 2 Gene

KCNQ2 - potassium voltage-gated channel subfamily Q member 2 Gene

Homo sapiens

Also known as EBN; BFNC; DEE7; EBN1; ENB1; HNSPC; KV7.2; KCNA11

Gene ID: 3785 | Gene type: protein coding

About KCNQ2

Cytogenetic location: 20q13.33 Genomic coordinates (GRCh38): 20:63,400,208-63,472,655 (from NCBI)

This gene has 47 transcripts (splice variants), 1 gene allele, 250 orthologues, 31 paralogues and is associated with 10 phenotypes. Biased expression in brain (RPKM 15.5), adrenal (RPKM 2.3) and 1 other tissue.

Summary

The M channel is a slowly activating and deactivating Potassium Channel that plays a critical role in the regulation of neuronal excitability. The M channel is formed by the association of the protein encoded by this gene and a related protein encoded by the KCNQ3 gene, both integral membrane proteins. M channel currents are inhibited by M1 muscarinic acetylcholine receptors and activated by retigabine, a novel anti-convulsant drug. Defects in this gene are a cause of benign familial neonatal convulsions type 1 (BFNC), also known as epilepsy, benign neonatal type 1 (EBN1). At least five transcript variants encoding five different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

KCNQ2 Products(6)

mRNA Protein Name
NM_001382235.1 NP_001369164.1 potassium voltage-gated channel subfamily KQT member 2 isoform f
NM_004518.6 NP_004509.2 potassium voltage-gated channel subfamily KQT member 2 isoform c
NM_172106.3 NP_742104.1 potassium voltage-gated channel subfamily KQT member 2 isoform b
NM_172107.4 NP_742105.1 potassium voltage-gated channel subfamily KQT member 2 isoform a
NM_172108.5 NP_742106.1 potassium voltage-gated channel subfamily KQT member 2 isoform d
NM_172109.3 NP_742107.1 potassium voltage-gated channel subfamily KQT member 2 isoform e

KCNQ2 Protein Structure

Ion_trans

Ion_trans: Ion transport protein (128 - 311)

KCNQ_channel

KCNQ_channel: KCNQ voltage-gated potassium channel (464 - 663)

KCNQC3-Ank-G_bd

KCNQC3-Ank-G_bd: Ankyrin-G binding motif of KCNQ2-3 (767 - 869)

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  • 872 a.a.
Protein Preferred Names Protein Names

potassium voltage-gated channel subfamily KQT member 2

neuroblastoma-specific potassium channel subunit alpha KvLQT2

Related Diseases

Diseases Alias
Developmental And Epileptic Encephalopathy 7

Epileptic Encephalopathy, Early Infantile, 7

DEE7

Eiee7

Kcnq2-Related Epileptic Encephalopathy

Kcnq2-Related Neonatal Epileptic Encephalopathy

Developmental And Epileptic Encephalopathy, 7

Early Infantile Epileptic Encephalopathy 7

Kcnq2-Nee

Ohtahara Syndrome

Encephalopathy, Epileptic, Early Infantile, Type 7

Early Infantile Epileptic Encephalopathy With Suppression Bursts

Seizures, Benign Familial Neonatal, 1

Myokymia

BFNS1

Seizures, Benign Neonatal, 1

Myokymia With Neonatal Epilepsy

Seizures, Benign Familial Neonatal 1

Benign Familial Neonatal Convulsions 1

Benign Neonatal Epilepsy 1

Benign Neonatal Epilepsy 1 And/Or Myokymia

Benign Neonatal Epilepsy 1 With Myokymia

Benign Neonatal Epilepsy Atypical Severe

Bfnc/Myokymia Syndrome

Bfnc1

Convulsions Benign Familial Neonatal 1 With Myokymia

Ebn1

Myokymia Isolated

Epilepsy, Benign Neonatal, 1, And/Or Myokymia

Seizures, Benign Neonatal, Type 1

Kcnq2-Related Disorders
Developmental And Epileptic Encephalopathy 1

Epileptic Encephalopathy, Early Infantile, 1

Infantile Epileptic-Dyskinetic Encephalopathy

DEE1

Eiee1

Issx1

Xmesid

X-Linked Infantile Spasm Syndrome 1

X-Linked Infantile Spasm Syndrome

X-Linked Spasticity-Intellectual Disability-Epilepsy Syndrome

Developmental And Epileptic Encephalopathy, 1

Infantile Epileptic Dyskinetic Encephalopathy

Infantile Spasm Syndrome, X-Linked 1

West Syndrome, X-Linked

Ohtahara Syndrome, X-Linked

Early Infantile Epileptic Encephalopathy 1

Early Infantile Epileptic Encephalopathy-1

Issx

X-Linked Ohtahara Syndrome

X-Linked West Syndrome

Infantile Spasm Syndrome X-Linked 1

Myoclonic Epilepsy X-Linked With Intellectual Disability And Spasticity

Ohtahara Syndrome X-Linked

West Syndrome X-Linked

Encephalopathy, Epileptic, Early Infantile, Type 1

Kcnq3-Related Disorders
Seizures, Benign Familial Neonatal, 2

BFNS2

Bfnc2

Convulsions, Benign Familial Neonatal, 2

Seizures, Benign Neonatal, 2

Seizures, Benign Familial Neonatal 2

Benign Familial Neonatal Convulsions Type 2

Benign Neonatal Epilepsy 2

Ebn2

Epilepsy, Benign Neonatal, Type 2

Seizures, Neonatal, Benign, Familial, Type 2

Epilepsy, Benign Neonatal, 2

Developmental And Epileptic Encephalopathy

Encephalopathy, Developmental And Epileptic

Seizures, Benign Familial Infantile, 3

Bfnis

Benign Familial Neonatal-Infantile Seizures

BFIS3

Bfic3

Seizures, Benign Familial Neonatal-Infantile

Convulsions, Benign Familial Infantile, 3

Benign Familial Infantile Seizures 3

Benign Familial Infantile Seizures, 3

Benign Familial Infantile Convulsions

Convulsions Benign Familial Neonatal

Epilepsy, Benign Neonatal-Infantile

Benign Neonatal-Infantile Epilepsy

Benign Familial Infantile Convulsions 3

Benign Familial Neonatal-Infantile Epilepsy

Familial Benign Neonatal Epilepsy

Benign Familial Neonatal Epilepsy

Familial Neonatal Seizures

Bfns

Benign Familial Neonatal Convulsions

Benign Familial Neonatal Seizures

Epilepsy Benign Neonatal Familial

Familial Benign Neonatal Convulsions

Benign Neonatal Familial Convulsions

Familial Benign Neonatal Epilepsy

Epilepsy, Benign Neonatal, 2

Benign Familial Convulsion

West Syndrome

Infantile Spasms

Infantile Spasms Syndrome

Infantile Spasm

X-Linked Infantile Spasm Syndrome

X-Linked Infantile Spasms

Epileptic Encephalopathy, Early Infantile, 1

Is

Tonic Spasms With Clustering, Arrest Of Psychomotor Development And Hypsarrhythmia On Eeg

West'S Syndrome

Spasms, Infantile

Is -[Infantile Spasm]

Salaam Spasm

Salaam Tic

Benign Familial Infantile Epilepsy

Benign Familial Infantile Seizures

Bfie

Benign Familial Infantile Convulsion

Bfic

Bfis

Benign Familial Infantile Convulsions

Familial Benign Neonatal Epilepsy

Watanabe-Vigevano Syndrome

Developmental And Epileptic Encephalopathy 14

Malignant Migrating Partial Seizures Of Infancy

Eiee14

Epilepsy Of Infancy With Migrating Focal Seizures

Mmpsi

DEE14

Epileptic Encephalopathy, Early Infantile, 14

Early Infantile Epileptic Encephalopathy 14

Malignant Migrating Partial Epilepsy Of Infancy

Migrating Partial Epilepsy Of Infancy

Migrating Partial Seizures Of Infancy

Mmpei

Mpei

Mpsi

Malignant Migrating Focal Seizures Of Infancy

Migrating Partial Seizures In Infancy

Developmental And Epileptic Encephalopathy, 14

Encephalopathy, Epileptic, Early Infantile, Type 14

Ohtahara Syndrome
Early Infantile Epileptic Encephalopathy

Early Infantile Epileptic Encephalopathy With Burst-Suppression

Early Infantile Epileptic Encephalopathy With Suppression Bursts

Eiee

Early Infantile Epileptic Encephalopathy With Suppression-Bursts

Ohtahara Syndrome

Encephalopathy, Epileptic, Early Infantile

Autosomal Dominant Non-Syndromic Intellectual Disability
Benign Neonatal Seizures

Benign Neonatal Epilepsy

Benign Familial Neonatal Seizures

Benign Neonatal Convulsions

Benign Familial Neonatal Convulsions

Benign Familial Neonatal Epilepsy

Bfne

Bfns

Seizures, Benign Neonatal

Neonatal Convulsions Benign

Epilepsy, Benign Neonatal

Epilepsy, Benign Neonatal, 2

Benign Familial Convulsion

Familial Benign Neonatal Epilepsy

Neonatal Period Electroclinical Syndrome
Epicanthus
Epilepsy, Idiopathic Generalized

Idiopathic Generalized Epilepsy

Generalised Epilepsy

Epilepsy, Generalized

EIG

Ige

Epilepsy, Idiopathic Generalized, Susceptibility To, 1

Epilepsy, Idiopathic Generalized 1

Epilepsy, Idiopathic Generalized, Susceptibility To

Epilepsy, Idiopathic, Generalized

Epilepsy, Idiopathic, Generalized, Susceptibility To, Type 1

Epilepsy

Epilepsy Syndrome

Epileptic Syndrome

Epilepsies

Symptomatic Epilepsies

Post Traumatic Epilepsy

Traumatic Epilepsy

Traumatic Epileptic

Epilepsy Due To Hippocampal Sclerosis

Epilepsy With Ammon'S Horn Sclerosis

Epilepsy Due To Cortical Dysplasia

Epilepsy Due To Neuronal Migration Disorders

Status Epilepticus

Grand Mal Status Epilepticus

Grand Mal Status

Gcse

Generalized Convulsive Status Epilepticus

Se

Epilepsy With Status Epilepticus

Neuroblastoma

Nb

Neuroblastoma, Susceptibility To

Neuroblastomas

Central Neuroblastoma

Infancy Electroclinical Syndrome
Epilepsy, Pyridoxine-Dependent

Pyridoxine-Dependent Epilepsy

PDE

Pyridoxine Dependency With Seizures

Vitamin B6-Dependent Seizures

EPD

Aasa Dehydrogenase Deficiency

Antiquitin Deficiency

Pyridoxine Dependency

Glutamate Decarboxylase Deficiency

Pyridoxine-Dependent Seizures

Deficiency Of Glutamate Decarboxylase

Childhood Electroclinical Syndrome
Landau-Kleffner Syndrome

Acquired Epileptic Aphasia

Lks

Acquired Aphasia With Convulsive Disorder

Acquired Epileptiform Aphasia

Landau Kleffner Syndrome

Childhood Epileptic Aphasia

Long Qt Syndrome

Romano-Ward Syndrome

Long Q-T Syndrome

Lqt

Qt Syndrome, Long

Congenital Long Qt Syndrome

Familial Long Qt Syndrome

Combined Oxidative Phosphorylation Deficiency 13

COXPD13

Combined Oxidative Phosphorylation Defect Type 13

Combined Oxidative Phosphorylation Deficiency, Type 13

Episodic Ataxia, Type 1

Episodic Ataxia Type 1

Episodic Ataxia/Myokymia Syndrome

EA1

Episodic Ataxia With Myokymia

Eam

Ataxia, Episodic, With Myokymia

Aem

Paroxysmal Ataxia With Neuromyotonia, Hereditary

Myokymia With Periodic Ataxia

Episodic Ataxia 1

Aemk

Ea-1

Paroxysmal Ataxia With Neuromyotonia

Myokymia Isolated 1

MK1

Ataxia, Episodic, Type 1

Continuous Muscle Fiber Activity, Hereditary

Isaacs Syndrome

Autosomal Dominant Nocturnal Frontal Lobe Epilepsy

Adnfle

Autosomal Dominant Sleep-Related Hypermotor Epilepsy

Enfl

Benign Familial Infantile Seizures 6

Benign Familial Infantile Seizures, 6

Nocturnal Frontal Lobe Epilepsy-4

Enfl1

Epilepsy, Nocturnal Frontal Lobe, 1

Epilepsy, Nocturnal Frontal Lobe, Type 1

Partial Motor Epilepsy

Epilepsy, Partial, Motor

Epilepsy, Focal Motor

Focal Motor Seizure

Developmental And Epileptic Encephalopathy 21

DEE21

Epileptic Encephalopathy, Early Infantile, 21

Eiee21

Developmental And Epileptic Encephalopathy, 21

Early Infantile Epileptic Encephalopathy 21

Encephalopathy, Epileptic, Early Infantile, Type 21

Lennox-Gastaut Syndrome

Lennox Syndrome

Encephalopathy Of Childhood

Epileptic Encephalopathy Lennox-Gastaut Type

Childhood Epileptic Encephalopathy With Diffuse Slow Spikes And Waves

Lgs

Generalized Epilepsy With Febrile Seizures Plus

Gefs+

Genetic Epilepsy With Febrile Seizures Plus

Generalized Epilepsy With Febrile Seizures-Plus

Genetic Epilepsy With Febrile Seizures-Plus

Epilepsy, Generalized, With Febrile Seizures Plus

Dravet Syndrome

Severe Myoclonic Epilepsy Of Infancy

Severe Myoclonic Epilepsy In Infancy

Smei

Epileptic Encephalopathy, Early Infantile, 6

DRVT

Developmental And Epileptic Encephalopathy 6a

Dee6a

Eiee6

Developmental And Epileptic Encephalopathy, 6

Dee6

Developmental And Epileptic Encephalopathy 6

Early Infantile Epileptic Encephalopathy 6

Myoclonic Epilepsy, Severe, Of Infancy

Sme

Severe Myoclonus Epilepsy Of Infancy

Borderline Smei

Smeb

Smeb-M

Smeb-O

Smeb-Sw

Smei-Borderland

Smei-Borderland More Than One Feature

Smei-Borderland-Myoclonic Seizures

Smei-Borderland-Spike Wave

Intractable Childhood Epilepsy With Generalized Tonic-Clonic Seizures

ICEGTC

Infantile Severe Myoclonic Epilepsy

Epilepsy, Intractable Childhood, With Generalized Tonic-Clonic Seizures

Episodic Ataxia

Isaacs Syndrome

Neuromyotonia

Isaacs' Syndrome

Acquired Neuromyotonia

Continuous Muscle Fiber Activity Syndrome

Quantal Squander Syndrome

Isaacs-Mertens Syndrome

Ea Syndrome

Episodic Ataxia Syndrome

Isaac Syndrome

Isaac'S-Merten'S Syndrome

Isaac-Mertens Syndrome

Peripheral Nerve Hyperexcitability

Ea

Peripheral Nerve Hyperexcitability Syndrome

Ataxia, Episodic

Isaacs Neuromyotonia

Continuous Muscle Fibre Activity

Schuurs-Hoeijmakers Syndrome

SHMS

Pacs1-Related Syndrome

Mrd17

Intellectual Disability-Craniofacial Dysmorphism-Cryptorchidism Syndrome

Intellectual Developmental Disorder, Autosomal Dominant 17

Autosomal Dominant Intellectual Disability-17

Autosomal Dominant Mental Retardation 17

Pacs1 Syndrome

Mental Retardation, Autosomal Dominant 17

Early Onset Absence Epilepsy
Early Myoclonic Encephalopathy

Myoclonic Epilepsy

Myoclonic Seizure

Epilepsies, Myoclonic

Epileptic Seizures - Myoclonic

Epileptic Seizures, Myoclonic

Myoclonia Epileptica

Myoclonic Seizure Disorder

Early Myoclonic Encephalopathy With Suppression-Bursts

Congenital Disorder Of Glycosylation, Type Iim

CDG2M

Congenital Disorder Of Glycosylation Type Iim

Slc35a2-Cdg

Epileptic Encephalopathy, Early Infantile, 22

Cdg-Iim

Cdg Iim

Cdgiim

Developmental And Epileptic Encephalopathy 22

Eiee22

Congenital Disorder Of Glycosylation Type 2m

Cdg Syndrome Type Iim

Dee22

Slc35a2-Congenital Disorder Of Glycosylation

Epileptic Encephalopathy, Early Infantile, 22

Eiee22

Congenital Disorder Of Glycosylation 2m

Congenital Disorder Of Glycosylation X-Linked

Glycosylation, Congenital Disorder Of, Type Iim

Combined Oxidative Phosphorylation Deficiency 1

Hepatoencephalopathy Due To Combined Oxidative Phosphorylation Defect Type 1

COXPD1

Early Fatal Progressive Hepatoencephalopathy

Hepatoencephalopathy Due To Coxpd1

Combined Oxidative Phosphorylation Deficiency, Type 1

Hepatoencephalopathy, Early Fatal Progressive

Hepatoencephalopathy Early Fatal Progressive

Photosensitive Epilepsy

Pse

Photogenic Epilepsy

Photoparoxysmal Response

Reflex Epilepsy, Photosensitive

Photoparoxysmal Response 1

Adolescence-Adult Electroclinical Syndrome
Focal Epilepsy

Partial Epilepsy

Epilepsies, Partial

Localisation-Related Epilepsy

Developmental And Epileptic Encephalopathy 9

Efmr

Epileptic Encephalopathy, Early Infantile, 9

Eiee9

DEE9

Juberg-Hellman Syndrome

Epilepsy, Female-Restricted, With Mental Retardation

Developmental And Epileptic Encephalopathy, 9

Early Infantile Epileptic Encephalopathy 9

Early Infantile Female-Limited Epilecptic Encephalopathy

Female Restricted Epilepsy With Mental Retardation

Juberg Hellman Syndrome

Pcdh19-Related Female-Limited Epilepsy

Epilepsy And Intellectual Disability Limited To Females

Epilepsy, Female Restricted, With Intellectual Disability

Familial Epilepsy And Intellectual Disability Limited To Females

Female Restricted Epilepsy With Intellectual Delays

Pcdh19-Related Fle

Pcdh19-Related Infantile Epileptic Encephalopathy

Female Restricted Epilepsy With Intellectual Disability

Encephalopathy, Epileptic, Early Infantile, Type 9

Epilepsy With Generalized Tonic-Clonic Seizures

Tonic-Clonic Epilepsy

Epileptic Seizures, Tonic-Clonic

Grand Mal Epilepsy

Epilepsy, Tonic-Clonic

Epilepsy, Myoclonic Juvenile

Juvenile Myoclonic Epilepsy

Janz Syndrome

Jme

Myoclonic Epilepsy, Juvenile, Susceptibility To, 1

EJM

Myoclonic Epilepsy, Juvenile

Petit Mal, Impulsive

Myoclonic Epilepsy, Juvenile 1

Myoclonic Epilepsy, Juvenile, 1

Adolescent Myoclonic Epilepsy

Juvenile Myoclonus Epilepsy

Juvenile Myoclonic Epilepsy 1

EJM1

Petit Mal Impulsive

Susceptibility To Juvenile Myoclonic Epilepsy 1

Myoclonic Epilepsy Juvenile

Epilepsy, Myoclonic, Juvenile

Myoclonic Epilepsy Of Janz

Jme - [Juvenile Myoclonic Epilepsy]

Childhood Absence Epilepsy

Pyknolepsy

Petit Mal Epilepsy

Absence Seizures

Absence Seizure

Petit Mal Seizure

Absence Epilepsy, Childhood

Pykno-Epilepsy

Epilepsy, Absence

Absence Epilepsy

Pycnolepsy

Benign Epilepsy With Centrotemporal Spikes

Rolandic Epilepsy

Benign Rolandic Epilepsy

Epilepsy, Rolandic

Bcects

Benign Childhood Epilepsy With Centrotemporal Spike

Sylvan Seizures

Becrs

Bects

Bre

Benign Epilepsy Of Childhood With Centrotemporal Spikes

Benign Familial Epilepsy Of Childhood With Rolandic Spikes

Centrotemporal Epilepsy

Episodic Kinesigenic Dyskinesia 1

Paroxysmal Kinesigenic Choreoathetosis

Paroxysmal Kinesigenic Dyskinesia

Dystonia 10

Familial Paroxysmal Kinesigenic Dyskinesia

Episodic Kinesigenic Dyskinesia

EKD1

Pkc

Pkd

Dyt10

Familial Pkd

Paroxysmal Kinesigenic Choreathetosis

Familial Paroxysmal Dystonia

Dystonia, Familial Paroxysmal

Dyt-Prrt2

Dystonia, Type 10

Long Qt Syndrome 1

Romano-Ward Syndrome

LQT1

Ward-Romano Syndrome

Rws

Ventricular Fibrillation With Prolonged Qt Interval

Wrs

Long Qt Syndrome 1, Acquired, Susceptibility To

Long Qt Syndrome 1, Acquired

Romano-Ward Long Qt Syndrome

Long Qt Syndrome Type 1

Long Qt Syndrome-1

Acquired Susceptibility To Long Qt Syndrome 1

Qt Syndrome, Long, Type 1

Erythromelalgia

Primary Erythromelalgia

Erythermalgia

Primary Erythermalgia

Mitchell Disease

Familial Erythromelalgia

Glycine Encephalopathy

Non-Ketotic Hyperglycinemia

Nonketotic Hyperglycinemia

NKH

GCE

Hyperglycinemia, Nonketotic

Hyperglycinemia Nonketotic

Infantile Glycine Encephalopathy

Encephalopathy, Glycine

Glycine Synthase Deficiency

Nka

Neonatal Glycine Encephalopathy

Classic Glycine Encephalopathy

Neonatal Nkh

Neonatal Non-Ketotic Hyperglycinemia

Infantile Nkh

Infantile Non-Ketotic Hyperglycinemia

Non-Ketotic Hyperglycinaemia

Glycine Cleavage Deficiency

Nonketotic Hyperglycinaemia

Progressive Myoclonus Epilepsy

Pme

Progressive Myoclonic Epilepsy

Myoclonic Epilepsies, Progressive

Unverricht-Lundborg Syndrome

Chromosome 1p36 Deletion Syndrome

1p36 Deletion Syndrome

Deletion 1p36

Monosomy 1p36

Subtelomeric 1p36 Deletion

Monosomy 1p36 Syndrome

Distal Monosomy 1p36

Del(1)(P36)

Deletion 1pter

Monosomy 1pter

Migraine With Or Without Aura 1

Migraine

Migraine With Or Without Aura, Susceptibility To, 1

Migraine Disorder

Migraine Variant

Migraines

Migraine Disorders

Mgr1

Mgau

Ma

Migraine With Or Without Aura

Classic Migraine

Common Migraine

Disorder, Migraine

Headache Migraine

Headache Migrainous

Migraine Headache

Migraine Syndrome

Headache Including Migraine

Migraine, Susceptibility To

Familial Atrial Fibrillation

Atrial Fibrillation, Familial

Atfb

Atrial Fibrillation Autosomal Dominant

Autosomal Dominant Atrial Fibrillation

Auricular Fibrillation

Atrial Fibrillation

Atrial Fibrillation, Familial, 1

Brugada Syndrome

Sudden Unexpected Nocturnal Death Syndrome

Sudden Unexplained Nocturnal Death Syndrome

Bangungut

Brugada Type Idiopathic Ventricular Fibrillation

Pokkuri Death Syndrome

Sunds

Idiopathic Ventricular Fibrillation, Brugada Type

Sudden Unexplained Death

Dream Disease

Right Bundle Branch Block, St Segment Elevation, And Sudden Death Syndrome

Sudden Unexplained Death Syndrome

Suds

Sunds - [Sudden Unexplained Nocturnal Death Syndrome]

Nervous System Disease

Abnormality Of The Nervous System

Nervous System Diseases

Nervous System Disorder

Congenital Nervous System Abnormality

Congenital Neurologic Anomaly

Congenital Nervous System Disorder

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Rattus norvegicus KCNQ2 RGD RGD:621504
Macaca mulatta KCNQ2 VGNC VGNC:74005
Mus musculus KCNQ2 MGD MGI:1309503
Bos taurus KCNQ2 VGNC VGNC:30487
Canis familiaris KCNQ2 VGNC VGNC:42288
Felis catus KCNQ2 VGNC VGNC:67929