collagen, type XXV, alpha 1 (COL25A1) - coding DNA reference sequence

(used for variant description)

(last modified January 13, 2022)


This file was created to facilitate the description of sequence variants on transcript NM_198721.2 in the COL25A1 gene based on a coding DNA reference sequence following the HGVS recommendations.

The sequence was taken from NC_000004.11, covering COL25A1 transcript NM_198721.2.


Please note that introns are available by clicking on the exon numbers above the sequence.
 (upstream sequence)
           .         .         .         .         .                g.5051
          ccgcgacttcggcttcgcgagtagcattggttccttgggtttatttcgttt       c.-481

 .         .         .         .         .         .                g.5111
 tcctctctcttctccaccttagtcgcccctttcgcgctgcgctgtagcgtgctctcacag       c.-421

 .         .         .         .         .         .                g.5171
 cctttttgccttgaactgaatgcaggtgggaaacaggtcggcgtgccgaaagacaccgag       c.-361

 .         .         .         .         .         .                g.5231
 taggtagaaataaggcaaactcacagaggcgcaacaggtccggtcctccgtggccagggc       c.-301

 .         .         .         .         .         .                g.5291
 gagccgcggccccgcgtggcgcctcggccgttgccctcggaccctgagcggccactgttg       c.-241

 .         .         .         .         .         .                g.5351
 gggccctcgaaagaggtgtcggtcctctgggagtcggaagagctgtctgggtgggtttcg       c.-181

 .         .         .         .         .         .                g.5411
 tcttgctttttaccccaccgccacccagtccccggacggagggtgcttttcacttccagc       c.-121

 .         .         .         .         .         .                g.5471
 tgggaggagagaagaaagcggggatggtgcacgcctgcgggtctggacgctgagcaaggc       c.-61

 .    | 02    .         .         .         .         .             g.5624
 aggg | gattatttgaggtgtagagggtgggaagcgaagccgagacggccgaccccgccacg    c.-1

          .         .         .         .         .         .       g.5684
 ATGCTGCTGAAGAAGCACGCAGGGAAAGGAGGGGGCCGGGAGCCCAGATCCGAGGACCCG       c.60
 M  L  L  K  K  H  A  G  K  G  G  G  R  E  P  R  S  E  D  P         p.20

          .         .         .         .         .         .       g.5744
 ACCCCTGCCGAACAGCATTGTGCCCGGACCATGCCCCCGTGTGCCGTCCTGGCGGCCCTC       c.120
 T  P  A  E  Q  H  C  A  R  T  M  P  P  C  A  V  L  A  A  L         p.40

          .         .         .         .         .         .       g.5804
 CTGTCAGTGGTGGCCGTGGTGTCTTGCCTGTACCTGGGTGTGAAAACCAACGACCTCCAG       c.180
 L  S  V  V  A  V  V  S  C  L  Y  L  G  V  K  T  N  D  L  Q         p.60

          .         .         .         .         .         .       g.5864
 GCGAGGATCGCCGCTCTCGAATCCGCCAAAGGGGCCCCTTCCATTCATCTGCTGCCTGAT       c.240
 A  R  I  A  A  L  E  S  A  K  G  A  P  S  I  H  L  L  P  D         p.80

          .         .         .         .         .        | 03.    g.6994
 ACCCTGGATCACCTCAAGACTATGGTGCAAGAGAAAGTGGAGCGACTTCTGGCTCAG | AAA    c.300
 T  L  D  H  L  K  T  M  V  Q  E  K  V  E  R  L  L  A  Q   | K      p.100

          .         .         .         .         .         .       g.7054
 TCCTATGAACATATGGCTAAAATAAGAATCGCAAGAGAAGCACCTTCAGAATGTAACTGC       c.360
 S  Y  E  H  M  A  K  I  R  I  A  R  E  A  P  S  E  C  N  C         p.120

         | 04.         .         .         .         .   | 05     . g.259476
 CCAGCAG | GCCCTCCAGGGAAACGAGGTAAGAGAGGCCGAAGAGGAGAATCTG | GTCCTCCT c.420
 P  A  G |   P  P  G  K  R  G  K  R  G  R  R  G  E  S  G |   P  P   p.140

  | 06       .         | 07         .         .      | 08  .         . g.333265
  | GGACAGCCTGGTCCTCAG | GGCCCTCCTGGTCCAAAAGGCGATAAG | GGAGAACAAGGTGAT c.480
  | G  Q  P  G  P  Q   | G  P  P  G  P  K  G  D  K   | G  E  Q  G  D   p.160

          .   | 09     .         .         .         .         .    g.366254
 CAGGGACCTAGG | ATGGTGTTTCCTAAAATCAATCATGGGTTTCTCTCTGCTGATCAGCAG    c.540
 Q  G  P  R   | M  V  F  P  K  I  N  H  G  F  L  S  A  D  Q  Q      p.180

          .         .     | 10   .         .         .         .    g.367033
 CTCATTAAACGCCGCCTGATTAAG | GGTGACCAAGGACAGGCAGGGCCTCCAGGACCCCCT    c.600
 L  I  K  R  R  L  I  K   | G  D  Q  G  Q  A  G  P  P  G  P  P      p.200

          .         .         .         .         .         .       g.367093
 GGCCCTCCAGGCCCAAGAGGGCCACCTGGGGACACAGGGAAAGATGGCCCCCGTGGAATG       c.660
 G  P  P  G  P  R  G  P  P  G  D  T  G  K  D  G  P  R  G  M         p.220

          .   | 11     .         .         .         | 12         . g.387051
 CCAGGAGTACCC | GGTGAACCAGGAAAGCCAGGAGAACAAGGCTTGATG | GGTCCTCTAGGG c.720
 P  G  V  P   | G  E  P  G  K  P  G  E  Q  G  L  M   | G  P  L  G   p.240

          .      | 13  .         .         .         .         .    g.389472
 CCTCCGGGACAAAAG | GGTTCTATTGGAGCACCTGGAATTCCAGGGATGAATGGGCAAAAG    c.780
 P  P  G  Q  K   | G  S  I  G  A  P  G  I  P  G  M  N  G  Q  K      p.260

  | 14       .         .         .         .         .     | 15   . g.408469
  | GGTGAGCCCGGGTTGCCTGGAGCAGTAGGACAGAATGGAATACCAGGACCTAAG | GGAGAA c.840
  | G  E  P  G  L  P  G  A  V  G  Q  N  G  I  P  G  P  K   | G  E   p.280

          .         .  | 16      .         .         .         .    g.410971
 CCTGGAGAACAAGGTGAAAAG | GGAGACGCTGGAGAGAACGGCCCCAAGGGTGACACAGGC    c.900
 P  G  E  Q  G  E  K   | G  D  A  G  E  N  G  P  K  G  D  T  G      p.300

        | 17 .         .         .          | 18        .         . g.418408
 GAAAAG | GGTGACCCTGGATCATCTGCTGCAGGAATTAAG | GGAGAACCTGGGGAATCTGGT c.960
 E  K   | G  D  P  G  S  S  A  A  G  I  K   | G  E  P  G  E  S  G   p.320

          .      | 19  .         .         .         .         .    g.423466
 CGTCCAGGGCAAAAG | GGTGAACCAGGGCTTCCTGGGCTTCCTGGACTTCCGGGGATAAAG    c.1020
 R  P  G  Q  K   | G  E  P  G  L  P  G  L  P  G  L  P  G  I  K      p.340

  | 20       .         .         .         .         .         .    g.438553
  | GGAGAACCAGGTTTCATTGGTCCTCAAGGAGAACCAGGCTTACCAGGTTTACCAGGAACA    c.1080
  | G  E  P  G  F  I  G  P  Q  G  E  P  G  L  P  G  L  P  G  T      p.360

     | 21    .         .         .         .         .         .    g.444313
 AAA | GGTGAACGGGGGGAAGCAGGGCCTCCTGGAAGAGGTGAGCGAGGGGAACCTGGAGCC    c.1140
 K   | G  E  R  G  E  A  G  P  P  G  R  G  E  R  G  E  P  G  A      p.380

          .   | 22     .         .         .         .        | 23. g.446675
 CCCGGACCAAAG | GGGAAACAAGGTGAATCAGGAACTAGAGGCCCAAAGGGGTCAAAG | GGG c.1200
 P  G  P  K   | G  K  Q  G  E  S  G  T  R  G  P  K  G  S  K   | G   p.400

          .         .         .         .   | 24     .         .    g.447928
 GATCGTGGAGAAAAAGGGGACTCTGGAGCTCAGGGACCAAGG | GGTCCACCTGGTCAAAAA    c.1260
 D  R  G  E  K  G  D  S  G  A  Q  G  P  R   | G  P  P  G  Q  K      p.420

          .         .         .         .         .         .       g.447988
 GGGGATCAAGGAGCCACTGAGATCATAGACTACAACGGCAACCTCCACGAAGCCTTACAG       c.1320
 G  D  Q  G  A  T  E  I  I  D  Y  N  G  N  L  H  E  A  L  Q         p.440

  | 25       .         .     | 26   .         .         .         . g.455399
  | AGGATTACCACCTTAACTGTCACG | GGTCCCCCTGGACCTCCTGGACCTCAAGGACTACAA c.1380
  | R  I  T  T  L  T  V  T   | G  P  P  G  P  P  G  P  Q  G  L  Q   p.460

           | 27        .         .         .         .     | 28   . g.461430
 GGGCCAAAG | GGAGAGCAGGGATCTCCAGGAATCCCAGGAATGGATGGAGAGCAG | GGACTC c.1440
 G  P  K   | G  E  Q  G  S  P  G  I  P  G  M  D  G  E  Q   | G  L   p.480

          .         .         .         .         .         .       g.461490
 AAAGGCTCAAAGGGAGACATGGGGGACCCAGGTATGACAGGTGAAAAAGGAGGAATTGGA       c.1500
 K  G  S  K  G  D  M  G  D  P  G  M  T  G  E  K  G  G  I  G         p.500

          .      | 29  .         .         .         .         .    g.462437
 CTTCCTGGATTACCG | GGAGCCAATGGAATGAAAGGAGAAAAAGGAGATTCTGGAATGCCG    c.1560
 L  P  G  L  P   | G  A  N  G  M  K  G  E  K  G  D  S  G  M  P      p.520

          .         | 30         .         .         .         .    g.463116
 GGTCCACAGGGTCCTTCT | ATCATAGGCCCACCAGGCCCACCAGGTCCCCATGGCCCACCT    c.1620
 G  P  Q  G  P  S   | I  I  G  P  P  G  P  P  G  P  H  G  P  P      p.540

           | 31        .         .       | 32 .         .         . g.475234
 GGCCCCATG | GGACCTCATGGACTTCCTGGACCAAAG | GGTACAGATGGTCCTATGGGACCC c.1680
 G  P  M   | G  P  H  G  L  P  G  P  K   | G  T  D  G  P  M  G  P   p.560

          .         .         . | 33       .         .         .    g.480485
 CATGGCCCTGCAGGTCCCAAAGGAGAAAGA | GGTGAAAAAGGAGCTATGGGAGAGCCTGGA    c.1740
 H  G  P  A  G  P  K  G  E  R   | G  E  K  G  A  M  G  E  P  G      p.580

          .         .     | 34   .         .         .  | 35      . g.483425
 CCAAGAGGGCCCTATGGGCTGCCT | GGGAAAGATGGAGAGCCTGGTCTTGAT | GGCTTCCCT c.1800
 P  R  G  P  Y  G  L  P   | G  K  D  G  E  P  G  L  D   | G  F  P   p.600

          .         .         .         .      | 36  .         .    g.488329
 GGTCCACGGGGTGAGAAGGGTGATCTAGGAGAAAAGGGAGAAAAG | GGATTCCGTGGCGTT    c.1860
 G  P  R  G  E  K  G  D  L  G  E  K  G  E  K   | G  F  R  G  V      p.620

          .         .         .         .         .         .       g.488389
 AAGGGGGAAAAAGGGGAGCCAGGCCAGCCTGGCCTGGATGGGCTGGATGCCCCTTGCCAA       c.1920
 K  G  E  K  G  E  P  G  Q  P  G  L  D  G  L  D  A  P  C  Q         p.640

     | 37    .         .         .         .   | 38                 g.493732
 TTG | GGGCCAGATGGCTTACCCATGCCTGGCTGTTGGCAAAAG | TGA                c.1965
 L   | G  P  D  G  L  P  M  P  G  C  W  Q  K   | X                  p.654

          .         .         .         .         .         .       g.493792
 tgaatctaacctttcaagcatgaagttgtgtatataagggtccatttttaatatttatag       c.*60

          .         .         .         .         .         .       g.493852
 ttgaaaactgaattgcagattttacaagtctgagatatgtttacatagggctgcttcttc       c.*120

          .         .         .         .         .         .       g.493912
 ctgctggcagtagtatacatgtccatttttactccacttacatctgaaattgggcaattt       c.*180

          .         .         .         .         .         .       g.493972
 gtgaaaccagtgagaatcctgcaaaaaatatagatcagtatctccttatcttatgtgaag       c.*240

          .         .         .         .         .         .       g.494032
 atacgtatttatatggacaaatcagtggtagagaatgattgattgtactagctattttcc       c.*300

          .         .         .         .         .         .       g.494092
 ttcttttggcttgctaattgcatggacaaaaagtgccatgaaatagtttacatgaaatgg       c.*360

          .         .         .         .         .         .       g.494152
 tgaccaaatatggactcaaagctatgaaaatgtactatactgactgattttagagctgat       c.*420

          .         .         .         .         .         .       g.494212
 tatcacattcccattcacctttcatgtcggcgttgactcatacctacaccacccattgaa       c.*480

          .         .         .         .         .         .       g.494272
 actaactaaaaaagcatgactgtgtgccaaacctgcttgctgtgcaacttcagatgctag       c.*540

          .         .         .         .         .         .       g.494332
 catgttgatcaggagtcctttgattacatctgaacctttattccttttgtcatctcaagg       c.*600

          .         .         .         .         .         .       g.494392
 gggttacaccatggcttattgccaaaaagagataaggtggcggagagcacacacacaatt       c.*660

          .         .         .         .         .         .       g.494452
 tgtcttgtattttgagggagttgcagtcctgactgcagatctacagcttccagtattgtg       c.*720

          .         .         .         .         .         .       g.494512
 ggctcatgtggccactttggttgaaatacgaaggggttgagcctgttgctgccaccagtt       c.*780

          .         .         .         .         .         .       g.494572
 ttccttgggctgcccttggcagtgaagacatgggaagaggaccgattcagcctccagcac       c.*840

          .         .         .         .         .         .       g.494632
 tgcctctcatgtgaccaagtaggaaagaggtttacaaatgcaaacatgcagaaccacaga       c.*900

          .         .         .         .         .         .       g.494692
 ctttaaaaatatgtataaataaactgaatttcagcaagtgttaatataggtgcttttaaa       c.*960

          .         .         .         .         .         .       g.494752
 aatgacagaggcacagcacttcttttggaataggagattcttggaatgggagatcctgtc       c.*1020

          .         .         .         .         .         .       g.494812
 cctgagggaaaagggatgtccatcccaccaaaacttgggttgctgaagaaataacatgtt       c.*1080

          .         .         .         .         .         .       g.494872
 ctgagaagggatcagccaaaatcgcctctcccgatgatataggagagcttactgggacaa       c.*1140

          .         .         .         .         .         .       g.494932
 tctgtgccaaagttgttgtgagagctttccttcctcctacgatccaaccatgtcaaacat       c.*1200

          .         .         .         .         .         .       g.494992
 ttcctacaaagtttgagaaacaggtatttttcattctttttaatgcttttttctttttct       c.*1260

          .         .         .         .         .         .       g.495052
 ttctttagacccaagaatattgaaaaaatattagtttcagtttttgtcacatatgttttg       c.*1320

          .         .         .         .         .         .       g.495112
 aacaatttttttaagaagtcttcaaatcataataatttggctccagtagtcaaaatgacc       c.*1380

          .         .         .         .         .         .       g.495172
 ttttactaacttctctcttgttttggataattggatagaatataaaagaagctccacttt       c.*1440

          .         .         .         .         .         .       g.495232
 cagtctaatcattgtaaagcatgaaagttatgcatttttaagtagttttgacttttttta       c.*1500

          .         .         .         .         .         .       g.495292
 catgatgaatgtaacgtacatggagattatcagttaatataaagccaagattttgtcaca       c.*1560

          .         .         .         .         .         .       g.495352
 tttggtaatattaactaatttctatttttatggttttaagttttgtctatatttagattt       c.*1620

          .         .         .         .         .         .       g.495412
 ctttctctttttaacatttctaaatgtttgtctcatcctcatatccacagaccaaatcta       c.*1680

          .         .         .         .         .         .       g.495472
 agatctcagaaagctgtgaaatatagttgccataaagaaaatatttttcatctacttgct       c.*1740

          .         .         .         .         .         .       g.495532
 caaactttacctaaccatattagatggaacatttctttgcacagtaaagagttggtagcg       c.*1800

          .         .         .         .         .         .       g.495592
 tgttttgaaatggcttattctaagtggaagtgttacattgaaagaaacattatcaatgag       c.*1860

          .         .         .         .         .         .       g.495652
 gagtaggcaccctttcagcccattagagaatttaatttctctcctgactcaatgccatct       c.*1920

          .         .         .         .         .         .       g.495712
 tctgggaagatttctagtttcatgcataggtgtcaccaccagaagggaaattaactcatc       c.*1980

          .         .         .         .         .         .       g.495772
 cttggcttatagttaagatataaccataagacaaggaacctaaaatcctcatgatctcat       c.*2040

          .         .         .         .         .         .       g.495832
 ttatgttatgtaaccaaatgacagtcatacaaaatggcatcttcttttttttctattaaa       c.*2100

          .         .         .         .         .         .       g.495892
 tttttaaggttgaaagatgtttaaactattagatcagtctaattggtaacatttctggta       c.*2160

          .         .         .         .         .         .       g.495952
 acattccacacccctaagccagtttagcattttgaaaataatggaggacattttctaaca       c.*2220

          .         .         .         .         .         .       g.496012
 atttcttgtatggcatggtgttaggataacgtattgctcaatgtctgacacaatttgtct       c.*2280

          .         .         .         .         .         .       g.496072
 taaatggtttggaaaaatgaactgaagtgggtggaactacattctcttcaggaaaacaaa       c.*2340

          .         .         .         .         .         .       g.496132
 ctacagtgtccagtggctatatttttttcccttctatctttttttctgctcctctagtag       c.*2400

          .         .         .         .         .         .       g.496192
 aaagaggtggattgaaatggatcactatttaaaacttgcacagcttcaggagacgatacc       c.*2460

          .         .         .         .         .         .       g.496252
 tcaacatcaaaagaaaaacactttatgtataaaaaaattttttgaaatacagcccttcaa       c.*2520

          .         .         .         .         .         .       g.496312
 agaatactattctgtcctgtgtgtatattgagtttttgctctataactgatttgacaaca       c.*2580

          .         .         .         .         .         .       g.496372
 tcaacttatttcatgattaaatgaggttgtaaactttcattacatttatttccttgggaa       c.*2640

          .         .         .         .         .         .       g.496432
 aaacaaagggatggaaatactcctccttgttcagtggaattgctaggtcttaaccatgat       c.*2700

          .         .         .         .         .         .       g.496492
 ggataatctttaacttttggttactacaatgttttcaagcatccattttgtcatatagag       c.*2760

          .         .         .         .         .         .       g.496552
 aattcttaaataatttctaagtgaatgaaagaattgtgtttgttgatatgtgttgataga       c.*2820

          .         .         .         .         .         .       g.496612
 taatatactttccttaaagatttctttaatgtgtgttattggatagagggttgagaaaat       c.*2880

          .         .         .         .         .         .       g.496672
 atacatgaaagacacattggaaataaggcaaggtcagtttctatttctaataaaacattg       c.*2940

          .         .         .         .         .         .       g.496732
 aaggatagcaaattgatatgtgttttagatttaaaattgtttttcatttatgttggttgg       c.*3000

          .         .         .         .         .         .       g.496792
 tgctaatgtatctcttttcctttttctctatggacaatacaactactatggataatttta       c.*3060

          .         .         .         .         .         .       g.496852
 tttccctgtttaatagcattcctaaatcattagtgtgttattttatttttaaagttcatg       c.*3120

          .         .         .         .         .         .       g.496912
 aatttgctataattatggtccaatgaccaggctttcttaatgtaaaacaaaacagtgtac       c.*3180

          .         .                                               g.496938
 caatagatgatgtgtgtttactcgga                                         c.*3206

 (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 Collagen, type XXV, alpha 1 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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