potassium inwardly-rectifying channel, subfamily J, member 2 (KCNJ2) - coding DNA reference sequence

(used for variant description)

(last modified January 27, 2016)


This file was created to facilitate the description of sequence variants on transcript NM_000891.2 in the KCNJ2 gene based on a coding DNA reference sequence following the HGVS recommendations.

The sequence was taken from NG_008798.1, covering KCNJ2 transcript NM_000891.2.


Please note that introns are available by clicking on the exon numbers above the sequence.
 (upstream sequence)
                                         .         .                g.5023
                                      gcgcactggagccctggccagcg       c.-361

 .         .         .         .         .         .                g.5083
 cgcagccttcccggcgccggcgggctgggtcttgggaattctggtttgctttggctcact       c.-301

 .         .         .         .         .         .                g.5143
 cgctttttacaaaccactggatcttacatgcctctgtaccccccacttccactccatgtc       c.-241

 .         .         .    | 02    .         .         .             g.10325
 cccatgctcctgcgccagcaacag | gacatgttctctggatgtcagctgagtcattaaagt    c.-181

 .         .         .         .         .         .                g.10385
 aactctgcatgtcagtagacagaccttggtagaaccacaaggctcccagagacacccatc       c.-121

 .         .         .         .         .         .                g.10445
 tctcctcatttttttggtgtgtgtgtcttcaccgaacattcaaaactgtttctccaaagc       c.-61

 .         .         .         .         .         .                g.10505
 gttttgcaaaaactcagactgttttccaaagcagaagcactggagtccccagcagaagcg       c.-1

          .         .         .         .         .         .       g.10565
 ATGGGCAGTGTGCGAACCAACCGCTACAGCATCGTCTCTTCAGAAGAAGACGGTATGAAG       c.60
 M  G  S  V  R  T  N  R  Y  S  I  V  S  S  E  E  D  G  M  K         p.20

          .         .         .         .         .         .       g.10625
 TTGGCCACCATGGCAGTTGCAAATGGCTTTGGGAACGGGAAGAGTAAAGTCCACACCCGA       c.120
 L  A  T  M  A  V  A  N  G  F  G  N  G  K  S  K  V  H  T  R         p.40

          .         .         .         .         .         .       g.10685
 CAACAGTGCAGGAGCCGCTTTGTGAAGAAAGATGGCCACTGTAATGTTCAGTTCATCAAT       c.180
 Q  Q  C  R  S  R  F  V  K  K  D  G  H  C  N  V  Q  F  I  N         p.60

          .         .         .         .         .         .       g.10745
 GTGGGTGAGAAGGGGCAACGGTACCTCGCAGACATCTTCACCACGTGTGTGGACATTCGC       c.240
 V  G  E  K  G  Q  R  Y  L  A  D  I  F  T  T  C  V  D  I  R         p.80

          .         .         .         .         .         .       g.10805
 TGGCGGTGGATGCTGGTTATCTTCTGCCTGGCTTTCGTCCTGTCATGGCTGTTTTTTGGC       c.300
 W  R  W  M  L  V  I  F  C  L  A  F  V  L  S  W  L  F  F  G         p.100

          .         .         .         .         .         .       g.10865
 TGTGTGTTTTGGTTGATAGCTCTGCTCCATGGGGACCTGGATGCATCCAAAGAGGGCAAA       c.360
 C  V  F  W  L  I  A  L  L  H  G  D  L  D  A  S  K  E  G  K         p.120

          .         .         .         .         .         .       g.10925
 GCTTGTGTGTCCGAGGTCAACAGCTTCACGGCTGCCTTCCTCTTCTCCATTGAGACCCAG       c.420
 A  C  V  S  E  V  N  S  F  T  A  A  F  L  F  S  I  E  T  Q         p.140

          .         .         .         .         .         .       g.10985
 ACAACCATAGGCTATGGTTTCAGATGTGTCACGGATGAATGCCCAATTGCTGTTTTCATG       c.480
 T  T  I  G  Y  G  F  R  C  V  T  D  E  C  P  I  A  V  F  M         p.160

          .         .         .         .         .         .       g.11045
 GTGGTGTTCCAGTCAATCGTGGGCTGCATCATCGATGCTTTCATCATTGGCGCAGTCATG       c.540
 V  V  F  Q  S  I  V  G  C  I  I  D  A  F  I  I  G  A  V  M         p.180

          .         .         .         .         .         .       g.11105
 GCCAAGATGGCAAAGCCAAAGAAGAGAAACGAGACTCTTGTCTTCAGTCACAATGCCGTG       c.600
 A  K  M  A  K  P  K  K  R  N  E  T  L  V  F  S  H  N  A  V         p.200

          .         .         .         .         .         .       g.11165
 ATTGCCATGAGAGACGGCAAGCTGTGTTTGATGTGGCGAGTGGGCAATCTTCGGAAAAGC       c.660
 I  A  M  R  D  G  K  L  C  L  M  W  R  V  G  N  L  R  K  S         p.220

          .         .         .         .         .         .       g.11225
 CACTTGGTGGAAGCTCATGTTCGAGCACAGCTCCTCAAATCCAGAATTACTTCTGAAGGG       c.720
 H  L  V  E  A  H  V  R  A  Q  L  L  K  S  R  I  T  S  E  G         p.240

          .         .         .         .         .         .       g.11285
 GAGTATATCCCTCTGGATCAAATAGACATCAATGTTGGGTTTGACAGTGGAATCGATCGT       c.780
 E  Y  I  P  L  D  Q  I  D  I  N  V  G  F  D  S  G  I  D  R         p.260

          .         .         .         .         .         .       g.11345
 ATATTTCTGGTGTCCCCAATCACTATAGTCCATGAAATAGATGAAGACAGTCCTTTATAT       c.840
 I  F  L  V  S  P  I  T  I  V  H  E  I  D  E  D  S  P  L  Y         p.280

          .         .         .         .         .         .       g.11405
 GATTTGAGTAAACAGGACATTGACAACGCAGACTTTGAAATCGTGGTCATACTGGAAGGC       c.900
 D  L  S  K  Q  D  I  D  N  A  D  F  E  I  V  V  I  L  E  G         p.300

          .         .         .         .         .         .       g.11465
 ATGGTGGAAGCCACTGCCATGACGACACAGTGCCGTAGCTCTTATCTAGCAAATGAAATC       c.960
 M  V  E  A  T  A  M  T  T  Q  C  R  S  S  Y  L  A  N  E  I         p.320

          .         .         .         .         .         .       g.11525
 CTGTGGGGCCACCGCTATGAGCCTGTGCTCTTTGAAGAGAAGCACTACTACAAAGTGGAC       c.1020
 L  W  G  H  R  Y  E  P  V  L  F  E  E  K  H  Y  Y  K  V  D         p.340

          .         .         .         .         .         .       g.11585
 TATTCCAGGTTCCACAAAACTTACGAAGTCCCCAACACTCCCCTTTGTAGTGCCAGAGAC       c.1080
 Y  S  R  F  H  K  T  Y  E  V  P  N  T  P  L  C  S  A  R  D         p.360

          .         .         .         .         .         .       g.11645
 TTAGCAGAAAAGAAATATATCCTCTCAAATGCAAATTCATTTTGCTATGAAAATGAAGTT       c.1140
 L  A  E  K  K  Y  I  L  S  N  A  N  S  F  C  Y  E  N  E  V         p.380

          .         .         .         .         .         .       g.11705
 GCCCTCACAAGCAAAGAGGAAGACGACAGTGAAAATGGAGTTCCAGAAAGCACTAGTACG       c.1200
 A  L  T  S  K  E  E  D  D  S  E  N  G  V  P  E  S  T  S  T         p.400

          .         .         .         .         .         .       g.11765
 GACACGCCCCCTGACATAGACCTTCACAACCAGGCAAGTGTACCTCTAGAGCCCAGGCCC       c.1260
 D  T  P  P  D  I  D  L  H  N  Q  A  S  V  P  L  E  P  R  P         p.420

          .         .                                               g.11789
 TTACGGCGAGAGTCGGAGATATGA                                           c.1284
 L  R  R  E  S  E  I  X                                             p.427

          .         .         .         .         .         .       g.11849
 ctgactgattccttctctggaatagttactttacaacacggtctgttggtcagaggccca       c.*60

          .         .         .         .         .         .       g.11909
 aaacagttatacagatgacggtactggtcaagatgggtcaagcaagcggccacaagggac       c.*120

          .         .         .         .         .         .       g.11969
 tgaggcaagcacaatggtttcaaagaaagactgtaagctccatgattagcataaagcact       c.*180

          .         .         .         .         .         .       g.12029
 aaccatgtctccatgtgacccgatggcacatagatgttgtagaataagttatgggttttt       c.*240

          .         .         .         .         .         .       g.12089
 atgttttgttttgtgtttttccaaaacttgaacttgcaggcaagccttggttgggtattt       c.*300

          .         .         .         .         .         .       g.12149
 gatttatccagaatgcttctctttagggaacaaggatgtttttaatggcataacaaaggc       c.*360

          .         .         .         .         .         .       g.12209
 aagactctgccttaatttttgaaaagctgctaactacatgaacacaaatgtgtatttttg       c.*420

          .         .         .         .         .         .       g.12269
 ttgcagtgtagttttccttttgtgtaattttaaagtcagtgttgaattttattgaaagct       c.*480

          .         .         .         .         .         .       g.12329
 catgatgcgcttcaaagtggcaagtatttggctattaactgccaaaacaagagcctgatt       c.*540

          .         .         .         .         .         .       g.12389
 ttttgaggccagtaattcgtttgctagaattgattttttttctctctctctttgttacat       c.*600

          .         .         .         .         .         .       g.12449
 aagggcattatgtaacactagccgaatggtagcctctgggttgttgtttttttcttttcc       c.*660

          .         .         .         .         .         .       g.12509
 tccatgatgttaatgggttatctcaaattttaagttaaactacctaaaataaataccaaa       c.*720

          .         .         .         .         .         .       g.12569
 gataatgcatatttttgcacagtggagcttacacttaaaagaaaacaaagccccatgggc       c.*780

          .         .         .         .         .         .       g.12629
 tgccttgaaatcaagagacaataactttgaacctcagcaagaccttgaaccgccggttca       c.*840

          .         .         .         .         .         .       g.12689
 ttttgcaccttattcagaaaatagagcatcatactcaccgagtctagtcagtgtagtgct       c.*900

          .         .         .         .         .         .       g.12749
 tttaaaaattttgtcctttcatgtaacttttttattttaagaggaagaagaagaaagggg       c.*960

          .         .         .         .         .         .       g.12809
 cacacacacacaataccgacgtctatcctttcctgctaggcagtgctggccaggctcatg       c.*1020

          .         .         .         .         .         .       g.12869
 tgtagtgtgcgagatggtgatgtactcttatatttttctgggcttttccttttgcacatt       c.*1080

          .         .         .         .         .         .       g.12929
 ccaaaattcatttcataagacaagatcttcataggacctccttggcatcctggcattctc       c.*1140

          .         .         .         .         .         .       g.12989
 aaaactgagccatccagcatgaaagataaatgggtttaaacccttgctgctgaatttatt       c.*1200

          .         .         .         .         .         .       g.13049
 gcctggactgtcaggacatcaccagcccaccttcaccttagggaagatgccacacctggc       c.*1260

          .         .         .         .         .         .       g.13109
 ctccacacttgctcttctgatcagtctgtctggattgagtcctacagtgtcagatagggc       c.*1320

          .         .         .         .         .         .       g.13169
 ggcaaatgccaaagcagggaaacagggaggtgtggacaagccagtttgatgcagcacttc       c.*1380

          .         .         .         .         .         .       g.13229
 agatcaagtgcttaggaaggagaggaaacttgccttttttatggcagaggatagtaatga       c.*1440

          .         .         .         .         .         .       g.13289
 aaatgtctcagtattttagggtcaatgagagccataaaaatataacataatcacaagtaa       c.*1500

          .         .         .         .         .         .       g.13349
 aggagataatggtctaaaacagctatttcccttttctgtgtgcatacttatgactgaatg       c.*1560

          .         .         .         .         .         .       g.13409
 tgagctaagcattttctcctgtggagccctagagcaggttactaaggaaggacacattgt       c.*1620

          .         .         .         .         .         .       g.13469
 tttccagaagcctcccctgcctggctgactgccttgctagaaacataattttttttttct       c.*1680

          .         .         .         .         .         .       g.13529
 cactgaagctcaataatggaactctttttttttttttttttaatttaaagttccctattt       c.*1740

          .         .         .         .         .         .       g.13589
 gtgaattctgggattactgacttttctttttaattggagtctcaaaatcaactctcttat       c.*1800

          .         .         .         .         .         .       g.13649
 ggtattatatctctgtatgccattaaaaaacagcttgttctagaatcatgtattttgtaa       c.*1860

          .         .         .         .         .         .       g.13709
 actgatgtttgtgatggtctctggttcttgaacagccatatctgaatgccgtgcctgcaa       c.*1920

          .         .         .         .         .         .       g.13769
 aactatgacaatttttgctgttttcagccttcagatttgatggcttgggaaactgaggtg       c.*1980

          .         .         .         .         .         .       g.13829
 ttattttcaatgaaacaaagaaagagatgttaagcaagtggttgttttagatccaaatgt       c.*2040

          .         .         .         .         .         .       g.13889
 aaaggcaggtttgggaaggtgtttaaagagttggaggaattggggattgagttgtaaaga       c.*2100

          .         .         .         .         .         .       g.13949
 aaacttacagaagaggcaacaatttggttcttgacagtgagaggatattgagggcttcag       c.*2160

          .         .         .         .         .         .       g.14009
 ctgctgctattatgatgttttgcaaaggaaaataatcaaaccaaagagtattcagtgata       c.*2220

          .         .         .         .         .         .       g.14069
 tgtaaattaaatgaagatacagtggagaatgggggtgaccacaaaagaggctccccctaa       c.*2280

          .         .         .         .         .         .       g.14129
 acacacagtgctgccacttaaaaagacttgagaaatttgaaagggggtgggtatgggggg       c.*2340

          .         .         .         .         .         .       g.14189
 ggcaagaaagagggagggaaatctttcaacttatttctgaaaaagagaaaaaaatataaa       c.*2400

          .         .         .         .         .         .       g.14249
 atttctggtgcacaggtttgttttttcaagaaaattttgcagaagctatgtttttaaagt       c.*2460

          .         .         .         .         .         .       g.14309
 gtacattttataaagtttatcagatattttcatatttaaagccaaatgtaaatagaggtc       c.*2520

          .         .         .         .         .         .       g.14369
 tgtaaagaaaaataattgccatagaaagtataatttcagtgcagtaatttctgagagcta       c.*2580

          .         .         .         .         .         .       g.14429
 gtacctatatgctaccggttagcatggttttagcaaatatataccagccttataaggttc       c.*2640

          .         .         .         .         .         .       g.14489
 gtattgctatgttcttctgttatttatttcagcatggactgttcatttgaaacctttttc       c.*2700

          .         .         .         .         .         .       g.14549
 tagttattagcgttttaacagttacaagctttaaatggcaattttttttttttttttttt       c.*2760

          .         .         .         .         .         .       g.14609
 tttttttttttttttgtcaagagccaagacacaggtaatgcacgacattgattgctgcat       c.*2820

          .         .         .         .         .         .       g.14669
 tttaccttcaaaatatttgtccttattgactgggtctccttaattaatgtacacatgtca       c.*2880

          .         .         .         .         .         .       g.14729
 ttagaatgcagacggaggggactcaccatgaatatctggggttgattcccagatgtgtgt       c.*2940

          .         .         .         .         .         .       g.14789
 tgcttctctattgcaagcagattccctgttggatttacttcggatttattcccttttaaa       c.*3000

          .         .         .         .         .         .       g.14849
 gaatttttgcccatatctggaagggcactatatttttgggaggagccatagattcctggt       c.*3060

          .         .         .         .         .         .       g.14909
 tatcctatttttaaacaaaatgtagacaaagtgaactctattttgattattgagaaagga       c.*3120

          .         .         .         .         .         .       g.14969
 gtagttttctatccctctaagagtatacttgaatcagacattttaaggatgtcactatgg       c.*3180

          .         .         .         .         .         .       g.15029
 cactgttgtcatttccaaattcctagaaaagtttgttttactttgtttttattctgttaa       c.*3240

          .         .         .         .         .         .       g.15089
 tgcattctttcttctctttacttcctttcttaccagtacactcctatctcaactctgttt       c.*3300

          .         .         .         .         .         .       g.15149
 atttgatgagttctgtcccgtaaatcatatttcccttacaattaataaatgtcacttcat       c.*3360

          .         .         .         .         .         .       g.15209
 attttataataaaccactcagtaaaagcaaaagcttgtcctgagaagtagagtgagttct       c.*3420

          .         .         .         .         .         .       g.15269
 ttttcactctgtgtctaataatgttaaggtgggaaaaaaaaaagtgtggcatagctacct       c.*3480

          .         .         .         .         .         .       g.15329
 gcccatccccaaccctcagcaaagtagaatctcttttctggtaattttgggtttccgctc       c.*3540

          .         .         .         .         .         .       g.15389
 tgggctctggcaagttgaacaatcctagccattgacaatcgtgatagttattattttccc       c.*3600

          .         .         .         .         .         .       g.15449
 atttgctgtctttttgtatctaaagtcttcctattgtactgcacaaaccatggattgtac       c.*3660

          .         .         .         .         .         .       g.15509
 atatttttatatattatgtcttattttattatttctaaataaaaaaattaaaaattgaaa       c.*3720

                                                                    g.15510
 a                                                                  c.*3721

 (downstream sequence)
Legend:
Nucleotide numbering (following the rules of the HGVS for a 'Coding DNA Reference Sequence') is indicated at the right of the sequence, counting the A of the ATG translation initiating Methionine as 1. Every 10th nucleotide is indicated by a "." above the sequence. The Potassium inwardly-rectifying channel, subfamily J, member 2 protein sequence is shown below the coding DNA sequence, with numbering indicated at the right starting with 1 for the translation initiating Methionine. Every 10th amino acid is shown in bold. The position of introns is indicated by a vertical line, splitting the two exons. The start of the first exon (transcription initiation site) is indicated by a '\', the end of the last exon (poly-A addition site) by a '/'. The exon number is indicated above the first nucleotide(s) of the exon. To aid the description of frame shift variants, all stop codons in the +1 frame are shown in bold while all stop codons in the +2 frame are underlined.

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