5-hydroxytryptamine (serotonin) receptor 3C, ionotropic (HTR3C) - coding DNA reference sequence

(used for variant description)

(last modified October 26, 2020)


This file was created to facilitate the description of sequence variants on transcript NM_130770.2 in the HTR3C gene based on a coding DNA reference sequence following the HGVS recommendations.

The sequence was taken from NG_012749.1, covering HTR3C transcript NM_130770.2.


Please note that introns are available by clicking on the exon numbers above the sequence.
 (upstream sequence)
                               .         .         .                g.5034
                           tggtgaatccccagagaagagtccagaaagaaga       c.-1

          .         .         .         .         .         .       g.5094
 ATGGAAGGAGGGTGGCCTGCAAGGCAGAGTGCCCTCCTCTGCCTCACTGTCAGTCTTCTG       c.60
 M  E  G  G  W  P  A  R  Q  S  A  L  L  C  L  T  V  S  L  L         p.20

         | 02.         .         .         .         .         .    g.6727
 CTTCAAG | GAAGAGGCGACGCTTTTACCATCAATTGCTCAGGCTTTGACCAGCATGGGGTT    c.120
 L  Q  G |   R  G  D  A  F  T  I  N  C  S  G  F  D  Q  H  G  V      p.40

          .         .         .         .         .         .       g.6787
 GACCCTGCTGTCTTCCAAGCAGTGTTTGACAGAAAGGCCTTCCGTCCATTCACCAACTAC       c.180
 D  P  A  V  F  Q  A  V  F  D  R  K  A  F  R  P  F  T  N  Y         p.60

          .         .         .         .         .     | 03   .    g.7271
 AGCATCCCTACCCGTGTCAACATCTCCTTCACCCTGTCTGCCATCCTGGGAGTG | GATGCA    c.240
 S  I  P  T  R  V  N  I  S  F  T  L  S  A  I  L  G  V   | D  A      p.80

          .         .         .          | 04        .         .    g.8151
 CAGCTCCAGCTGCTGACATCATTCCTGTGGATGGATTTG | GTATGGGACAATCCTTTCATT    c.300
 Q  L  Q  L  L  T  S  F  L  W  M  D  L   | V  W  D  N  P  F  I      p.100

          .         .         .         .         .         .       g.8211
 AATTGGAACCCAAAAGAGTGTGTTGGCATCAATAAACTCACAGTATTAGCTGAAAACCTG       c.360
 N  W  N  P  K  E  C  V  G  I  N  K  L  T  V  L  A  E  N  L         p.120

          .         .          | 05        .         .         .    g.8859
 TGGCTCCCAGACATCTTCATCGTGGAATC | CATGGATGTGGATCAGACGCCTTCCGGTCTC    c.420
 W  L  P  D  I  F  I  V  E  S  |  M  D  V  D  Q  T  P  S  G  L      p.140

          .         .         .         .         .         .       g.8919
 ACTGCCTATATCAGCAGTGAAGGTCGAATTAAGTATGATAAGCCAATGAGGGTGACCAGC       c.480
 T  A  Y  I  S  S  E  G  R  I  K  Y  D  K  P  M  R  V  T  S         p.160

          .         .         .         .         .         .       g.8979
 ATCTGTAACCTGGACATCTTCTACTTCCCTTTTGACCAACAGAACTGTACCTTCACCTTC       c.540
 I  C  N  L  D  I  F  Y  F  P  F  D  Q  Q  N  C  T  F  T  F         p.180

          .          | 06        .         .         .         .    g.10421
 AGTTCTTTCCTCTACACAG | TGGACAGCATGCTGCTGGGCATGGACAAGGAGGTGTGGGAG    c.600
 S  S  F  L  Y  T  V |   D  S  M  L  L  G  M  D  K  E  V  W  E      p.200

          .         .         .         .         .         .       g.10481
 ATCACAGACACGTCTCGCAAAGTCATCCAAACCCAGGGGGAGTGGGAGCTCTTGGGCATC       c.660
 I  T  D  T  S  R  K  V  I  Q  T  Q  G  E  W  E  L  L  G  I         p.220

          .         .         .         .         .         .       g.10541
 AACAAGGCCACCCCAAAGATGTCCATGGGCAACAACCTATATGACCAGATCATGTTTTAT       c.720
 N  K  A  T  P  K  M  S  M  G  N  N  L  Y  D  Q  I  M  F  Y         p.240

  | 07       .         .         .         .         .         .    g.11449
  | GTGGCCATCAGGCGCAGGCCAAGCCTCTACATCATAAACCTGCTGGTGCCCAGTAGCTTT    c.780
  | V  A  I  R  R  R  P  S  L  Y  I  I  N  L  L  V  P  S  S  F      p.260

          .         .         .         .         .         .       g.11509
 CTGGTTGCCATTGATGCCCTCAGCTTCTACCTGCCAGCAGAGAGCGAGAATCGTGCCCCA       c.840
 L  V  A  I  D  A  L  S  F  Y  L  P  A  E  S  E  N  R  A  P         p.280

          .         .         .         .         .         .       g.11569
 TTCAAGATAACACTTCTGCTGGGCTACAACGTCTTCCTGCTCATGATGAATGACTTGCTC       c.900
 F  K  I  T  L  L  L  G  Y  N  V  F  L  L  M  M  N  D  L  L         p.300

          .         .      | 08  .         .         .         .    g.11816
 CCTGCCAGTGGCACCCCCCTCATCA | GTGTCTACTTCGCCCTGTGCCTGTCCCTGATGGTG    c.960
 P  A  S  G  T  P  L  I  S |   V  Y  F  A  L  C  L  S  L  M  V      p.320

          .         .         .         .         .         .       g.11876
 GTCAGCCTGCTGGAGACCGTCTTCATTACCTACCTGCTGCACGTGGCCACCACCCAGCCC       c.1020
 V  S  L  L  E  T  V  F  I  T  Y  L  L  H  V  A  T  T  Q  P         p.340

          .         .         .         .         .         .       g.11936
 CCACCCATGCCTAGGTGGCTTCACTCCCTGCTGCTCCACTGCACCAGCCCAGGGAGATGC       c.1080
 P  P  M  P  R  W  L  H  S  L  L  L  H  C  T  S  P  G  R  C         p.360

          .         .         .         .         .         .       g.11996
 TGTCCCACTGCGCCCCAGAAGGGAAATAAGGGCCTGGGTCTCACCCTCACCCACCTGCCT       c.1140
 C  P  T  A  P  Q  K  G  N  K  G  L  G  L  T  L  T  H  L  P         p.380

   | 09      .         .         .         .         .         .    g.12162
 G | GCCCAAAGGAGCCGGGGGAGTTAGCAGGGAAGAAGCTGGGACCCAGAGAGACCGAGCCA    c.1200
 G |   P  K  E  P  G  E  L  A  G  K  K  L  G  P  R  E  T  E  P      p.400

          .         .         .         .         .         .       g.12222
 GATGGGGGCTCAGGATGGACAAAGACCCAGCTAATGGAGCTGTGGGTGCAGTTCAGCCAC       c.1260
 D  G  G  S  G  W  T  K  T  Q  L  M  E  L  W  V  Q  F  S  H         p.420

          .         .         .         .         .         .       g.12282
 GCGATGGACACCCTGCTCTTCCGCCTCTACCTGCTCTTCATGGCCTCCTCCATCCTTACT       c.1320
 A  M  D  T  L  L  F  R  L  Y  L  L  F  M  A  S  S  I  L  T         p.440

          .         .                                               g.12306
 GTCATTGTCCTCTGGAACACCTAG                                           c.1344
 V  I  V  L  W  N  T  X                                             p.447

          .         .         .         .         .         .       g.12366
 gcagacatcccccctctctggcaaacaacagcttggagtttctgctggtcttgggccagc       c.*60

          .         .         .         .         .         .       g.12426
 cggactcattttcctaatcttagccacttatccccagtgactaccatgtccccttctaaa       c.*120

          .         .         .         .         .         .       g.12486
 ttccaaagactccaacgcagcactagcaagcaggttcgggacagccctggacgatttccc       c.*180

          .         .         .         .         .         .       g.12546
 gaccgctgctcaggctgctcattcctgctcaccctcagtctccctgagctaccacctaac       c.*240

          .         .         .         .         .         .       g.12606
 tcctcactccctgatcaatggaagtccaggtcagtggagtctctccttgattgatcaccc       c.*300

          .         .                                               g.12627
 caataaacaactttccaggaa                                              c.*321

 (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 5-hydroxytryptamine (serotonin) receptor 3C, ionotropic 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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