chromosome 19 open reading frame 44 (C19orf44) - coding DNA reference sequence

(used for variant description)

(last modified October 31, 2025)


This file was created to facilitate the description of sequence variants on transcript NM_032207.2 in the C19orf44 gene based on a coding DNA reference sequence following the HGVS recommendations.

The sequence was taken from NC_000019.9, covering C19orf44 transcript NM_032207.2.


Please note that introns are available by clicking on the exon numbers above the sequence.
 (upstream sequence)
                                                   .                g.5013
                                                gttgcccagggca       c.-61

 .         .         .         .         .         .         | 02    g.9399
 accgctccttcaggcgtgaatgtggcggctgcctctgcgaatggacggcgtgggaagag | a    c.-1

          .         .         .         .         .         .       g.9459
 ATGGCTTCTGCAAGGAAAGCCAGCCGTCCCATGCGTGATGTTTTTGGTGACTTCAGTGAT       c.60
 M  A  S  A  R  K  A  S  R  P  M  R  D  V  F  G  D  F  S  D         p.20

          .         .         .         .         .         .       g.9519
 GTTTCCTTGGAAGATTCAACAATGGAAGAAATCAGAAACTTCCAGATCAGTAGAAATCTT       c.120
 V  S  L  E  D  S  T  M  E  E  I  R  N  F  Q  I  S  R  N  L         p.40

          .         .         .         .         .         .       g.9579
 ACCAAAATAGCACCTGGTCATAGCAGATTTCTAAAAAGAAACCAAACTCTAGATGAGAAA       c.180
 T  K  I  A  P  G  H  S  R  F  L  K  R  N  Q  T  L  D  E  K         p.60

          .         .         .         .         .         .       g.9639
 CACTTACTCCTGAAAGAGAACCCTGTGCTCGGGAGTGGACCCAGGCTTGCCTCATGTAGA       c.240
 H  L  L  L  K  E  N  P  V  L  G  S  G  P  R  L  A  S  C  R         p.80

          .         .         .         .         .         .       g.9699
 CCGCCCACCACTGCCTCCAGGATCCGAGCCAATGCCGCACTCATGAAGCTGGCCCAGCTG       c.300
 P  P  T  T  A  S  R  I  R  A  N  A  A  L  M  K  L  A  Q  L         p.100

          .         .         .         .         .         .       g.9759
 GAAACCCGGATCATGAATCGGAAGCTGCAGAGGAATTTGTCTGACACGGAATCTGACTCA       c.360
 E  T  R  I  M  N  R  K  L  Q  R  N  L  S  D  T  E  S  D  S         p.120

          .         .         .         .         .         .       g.9819
 ATGACCGCCGATGCTGGTCTTCCAAAGAGAGCTGACAGAATCCTCTCTGGGGGTGCACTC       c.420
 M  T  A  D  A  G  L  P  K  R  A  D  R  I  L  S  G  G  A  L         p.140

          .         .         .         .         .         .       g.9879
 GAACTCGCGTCCCAGAACACAGACAAAACTTCCCAGAATCAAGCCCGTGAACTTCCTGTC       c.480
 E  L  A  S  Q  N  T  D  K  T  S  Q  N  Q  A  R  E  L  P  V         p.160

          .         .         .         .         .         .       g.9939
 ACCGAAAATAATGCACAGAACGCGAAGGTCAGTAGGTTTCTAAAGAAGAAACAAGCACCT       c.540
 T  E  N  N  A  Q  N  A  K  V  S  R  F  L  K  K  K  Q  A  P         p.180

          .         .         .         .         .         .       g.9999
 GTTGAAAACATATCCCCTGAAGCACCTGCTGGGAAAGAGAGGACTTTGCAAACCCCCAAA       c.600
 V  E  N  I  S  P  E  A  P  A  G  K  E  R  T  L  Q  T  P  K         p.200

          .         .         .         .         .         .       g.10059
 CAGAAAGAACCTGCTAGAACATTTGATTCTCCAGACAGTGACGAAGAAGAAATGAAAGTA       c.660
 Q  K  E  P  A  R  T  F  D  S  P  D  S  D  E  E  E  M  K  V         p.220

          .         .         .         .         .         .       g.10119
 TTGCTAGGAAGCTTGATGGACTCTTCTAGAGAAAAAAACACGAATCAAGGCTTCAGCAGC       c.720
 L  L  G  S  L  M  D  S  S  R  E  K  N  T  N  Q  G  F  S  S         p.240

          .         .         .          | 03        .         .    g.11692
 GCTAACGTCAGCGAGGAAGAAGAAAGAAAACTATTTTCG | GTCCCATCTCAACTGAGAGCA    c.780
 A  N  V  S  E  E  E  E  R  K  L  F  S   | V  P  S  Q  L  R  A      p.260

          .         .         .         .         .         .       g.11752
 TTTACTGTACCCAGCGTGGAACTCTCCAGCGCAAAGCCTTCTCAGACATCACACCTGCCA       c.840
 F  T  V  P  S  V  E  L  S  S  A  K  P  S  Q  T  S  H  L  P         p.280

          .         .         .         .         .         .       g.11812
 ACCTCCCTGGCAGCAGACAGAACCCTTCACAGCACTCGCTCAAGAGCAGACTACCCACAG       c.900
 T  S  L  A  A  D  R  T  L  H  S  T  R  S  R  A  D  Y  P  Q         p.300

          .         .         .         .         .         .       g.11872
 AGTCACGTTTCCAGTGACACCGCCTCCCACACGCCGTCAGTTTCCATCACAGGCGCCTTT       c.960
 S  H  V  S  S  D  T  A  S  H  T  P  S  V  S  I  T  G  A  F         p.320

          .         .         .         .         .         .       g.11932
 TCAAACTCAGTGTCTTTAAAGATGGGGCATGTCAAGCTTGTGTCCTCCCCGGGAAGGAGT       c.1020
 S  N  S  V  S  L  K  M  G  H  V  K  L  V  S  S  P  G  R  S         p.340

          .         .         .         .         .      | 04  .    g.15312
 GAGGCTGAGACTGTGGACGAGCCAGTCTCAGAAGGTGCTGATGACAGCCTCGACG | AGTTT    c.1080
 E  A  E  T  V  D  E  P  V  S  E  G  A  D  D  S  L  D  E |   F      p.360

          .         .         .         .         .         .       g.15372
 AGAATAAATATTTTATCGCTTGACGGTCTGGCTCCAGCTGTCAGTGAGAACTCCGATTTG       c.1140
 R  I  N  I  L  S  L  D  G  L  A  P  A  V  S  E  N  S  D  L         p.380

           | 05        .         .         .         .         .    g.18156
 GAACAGGAA | GAGGAAAGTGCTCAGAGACAAAAAACAGCTGGCAAAATCTTCAGAGCCGAG    c.1200
 E  Q  E   | E  E  S  A  Q  R  Q  K  T  A  G  K  I  F  R  A  E      p.400

          .         .         .         .         .         .       g.18216
 GCGTCCACTGGGCAGGATGCCCCGAGGCAGGCCCAGGCGAGGAGCTGGGCATCACAGGGA       c.1260
 A  S  T  G  Q  D  A  P  R  Q  A  Q  A  R  S  W  A  S  Q  G         p.420

          .         .         .         .         .         .       g.18276
 AAGGCCGCCTCTGCAGAGGGGGATGAGAGCGAGGTCTCGGAGCATCTCAGTGCCAGCTCG       c.1320
 K  A  A  S  A  E  G  D  E  S  E  V  S  E  H  L  S  A  S  S         p.440

          .         .         .         .         .         .       g.18336
 GCTTCTGCCATCCAGCAGGACAGCACTTCCAGCATGCAGCCACCATCTGAAGCCCCCATG       c.1380
 A  S  A  I  Q  Q  D  S  T  S  S  M  Q  P  P  S  E  A  P  M         p.460

          .         .         .         .         .         .       g.18396
 GTGAACACAGTCAGCTCAGCTTATTCGGAGGATTTTGAAAACTCTCCAAGTCTGACAGCA       c.1440
 V  N  T  V  S  S  A  Y  S  E  D  F  E  N  S  P  S  L  T  A         p.480

          .         .         .         .         .         .       g.18456
 TCTGAGCCAACCGCCCATTCCAAGGAGTCTCTTGACAGAACACTGGACGCTTTGTCTGAA       c.1500
 S  E  P  T  A  H  S  K  E  S  L  D  R  T  L  D  A  L  S  E         p.500

          .         .         .         .         .         .       g.18516
 TCCTCTTCAAGTGTGAAGACAGACCTTCCACAAACAGCCGAGTCTAGGAAAAAGTCGGGC       c.1560
 S  S  S  S  V  K  T  D  L  P  Q  T  A  E  S  R  K  K  S  G         p.520

          .         .         .         .         .         .       g.18576
 AGGCACGTGACAAGAGTGCTTGTGAAGGACACAGCTGTGCAGACGCCAGATCCTGCCTTC       c.1620
 R  H  V  T  R  V  L  V  K  D  T  A  V  Q  T  P  D  P  A  F         p.540

          .          | 06        .         .         .         .    g.21661
 ACCTACGAGTGGACCAAGG | TGGCCAGCATGGCAGCCATGGGGCCTGCCCTGGGAGGCGCC    c.1680
 T  Y  E  W  T  K  V |   A  S  M  A  A  M  G  P  A  L  G  G  A      p.560

          .         .         .         .         .      | 07  .    g.23108
 TACGTGGACCCGACACCCATCGCCAATCATGTTATCAGTGCAGATGCAATAGAAG | CCCTG    c.1740
 Y  V  D  P  T  P  I  A  N  H  V  I  S  A  D  A  I  E  A |   L      p.580

          .         .         .         .         .         .       g.23168
 ACCGCTTACAGCCCGGCCGTGCTGGCACTCCATGATGTGCTGAAGCAGCAGCTGAGCCTG       c.1800
 T  A  Y  S  P  A  V  L  A  L  H  D  V  L  K  Q  Q  L  S  L         p.600

          .         .         .         .         .         .       g.23228
 ACGCAGCAGTTCATCCAGGCCAGCCGGCACCTGCACGCCTCCCTCCTGCGCTCCCTGGAC       c.1860
 T  Q  Q  F  I  Q  A  S  R  H  L  H  A  S  L  L  R  S  L  D         p.620

          .         .         .         .   | 08     .         .    g.25854
 GCGGACTCCTTCCACTACCACACCCTGGAGGAAGCCAAAGAG | TACATTAGGTGCCACAGA    c.1920
 A  D  S  F  H  Y  H  T  L  E  E  A  K  E   | Y  I  R  C  H  R      p.640

          .         .         .         .         .                 g.25908
 CCTGCCCCACTGACCATGGAGGATGCCCTGGAGGAGGTGAACAAGGAGCTGTGA             c.1974
 P  A  P  L  T  M  E  D  A  L  E  E  V  N  K  E  L  X               p.657

          .         .         .         . | 09       .         .    g.28720
 gcgccagcaggtggagcttgacgtgacgtcttaacaaaag | caaagcaccgcagcttccca    c.*60

          .         .         .         .         .         .       g.28780
 gagttaccagcgcagcacttaagacaggatcttacggcggggtggggctcctggaccgtg       c.*120

          .         .         .         .         .         .       g.28840
 accggcgtcttcttcctggggagtacgacttggaccgggaccgcgactgggaccgggagc       c.*180

          .         .         .         .         .         .       g.28900
 ggcttctggaggagcgcgacctgctccgacttctgcagggaagggtgcccaagggtcagc       c.*240

          .         .         .         .         .         .       g.28960
 agcagccaggcgtcgtggggaggccacaggaagaggcctcaggcactgccctgaggcagc       c.*300

          .         .         .         .         .         .       g.29020
 ctctgcctacctagatctggagcgggagtaggaacgggagcaggagcgcgaccttgacct       c.*360

          .         .         .         .         .         .       g.29080
 tgagtacgagcctgaagacttggaggatcttgagttggagcgggaggaagaacgccctcg       c.*420

          .         .         .         .         .         .       g.29140
 actcttggatctgctccgagacctcgagggtccgctgtggggagaggcctgatgatcagg       c.*480

          .         .         .         .         .         .       g.29200
 tgccccagtggatgggctgcacccagcccaccctggccctcaggttcctagaccacccca       c.*540

          .         .         .         .         .         .       g.29260
 gatgcaggggctctggctgtggatgtggcgccatagccacagcaacggtaccaagttcct       c.*600

          .         .         .         .         .         .       g.29320
 aaatagtgtggccgagcctgctgctgtgtgaattcaggccttgtggaaaacaccgcccca       c.*660

          .         .         .         .         .         .       g.29380
 taggcacaggctgtgtgagggtggacgtgatgagtgtatctggggtctgctcccacccat       c.*720

          .         .         .         .         .         .       g.29440
 cacaagctgtggaccctggccccccggccactgcagacatctgcgcttttacctgttcct       c.*780

          .         .         .         .         .         .       g.29500
 cttctcctggcctttcctccgccgggcccgcatttttgctcggaagaactcatagaggcc       c.*840

          .         .         .         .         .         .       g.29560
 gttctgctcccagccttcactgtaagacacggcattccgtgtgtgaccacgtgacaccca       c.*900

          .         .         .         .         .         .       g.29620
 cccacaaggaagtcgtgaaaaagtcatcaggagttaatccacagaaccttggagagtaca       c.*960

          .         .         .         .         .         .       g.29680
 tggccctgtggctgtgggctccgagcatgggcgcagtagagcttggttcagtgttcccac       c.*1020

          .         .         .         .         .         .       g.29740
 agggctgtcctcctgcagcccagtggctcctctggtgcccacgcccttgccaccctgctg       c.*1080

          .         .         .         .         .         .       g.29800
 ttccgctgaggtggtggggacccatggtctgtggaactgggaaacaggaacactgactca       c.*1140

          .         .         .         .         .         .       g.29860
 tgggtggacaggcctgcagcccagcacaggaaggaggggtgaccactgggaagggtgggc       c.*1200

          .         .         .         .         .         .       g.29920
 tgagggccctgtggcagccggctgcttgagacgtgccgccgtgccacaccttccctaact       c.*1260

          .         .         .                                     g.29959
 tcttctgatgtgtctccattaaaacgcccttcattgagg                            c.*1299

 (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 Chromosome 19 open reading frame 44 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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