retinoblastoma 1 (RB1) - coding DNA reference sequence

(used for variant description)

(last modified February 2, 2017)


This file was created to facilitate the description of sequence variants on transcript NM_000321.2 in the RB1 gene based on a coding DNA reference sequence following the HGVS recommendations.

The sequence was taken from NG_009009.1, covering RB1 transcript NM_000321.2.


Please note that introns are available by clicking on the exon numbers above the sequence.
 (upstream sequence)
                     .         .         .         .                g.5046
               gctcagttgccgggcgggggagggcgcgtccggtttttctcagggg       c.-121

 .         .         .         .         .         .                g.5106
 acgttgaaattatttttgtaacgggagtcgggagaggacggggcgtgccccgacgtgcgc       c.-61

 .         .         .         .         .         .                g.5166
 gcgcgtcgtcctccccggcgctcctccacagctcgctggctcccgccgcggaaaggcgtc       c.-1

          .         .         .         .         .         .       g.5226
 ATGCCGCCCAAAACCCCCCGAAAAACGGCCGCCACCGCCGCCGCTGCCGCCGCGGAACCC       c.60
 M  P  P  K  T  P  R  K  T  A  A  T  A  A  A  A  A  A  E  P         p.20

          .         .         .         .         .         .       g.5286
 CCGGCACCGCCGCCGCCGCCCCCTCCTGAGGAGGACCCAGAGCAGGACAGCGGCCCGGAG       c.120
 P  A  P  P  P  P  P  P  P  E  E  D  P  E  Q  D  S  G  P  E         p.40

          .        | 02.         .         .         .         .    g.8576
 GACCTGCCTCTCGTCAG | GCTTGAGTTTGAAGAAACAGAAGAACCTGATTTTACTGCATTA    c.180
 D  L  P  L  V  R  |  L  E  F  E  E  T  E  E  P  D  F  T  A  L      p.60

          .         .         .         .         .         .       g.8636
 TGTCAGAAATTAAAGATACCAGATCATGTCAGAGAGAGAGCTTGGTTAACTTGGGAGAAA       c.240
 C  Q  K  L  K  I  P  D  H  V  R  E  R  A  W  L  T  W  E  K         p.80

          .         .     | 03   .         .         .         .    g.43888
 GTTTCATCTGTGGATGGAGTATTG | GGAGGTTATATTCAAAAGAAAAAGGAACTGTGGGGA    c.300
 V  S  S  V  D  G  V  L   | G  G  Y  I  Q  K  K  K  E  L  W  G      p.100

          .         .         .         .         .         .       g.43948
 ATCTGTATCTTTATTGCAGCAGTTGACCTAGATGAGATGTCGTTCACTTTTACTGAGCTA       c.360
 I  C  I  F  I  A  A  V  D  L  D  E  M  S  F  T  F  T  E  L         p.120

          .         . | 04       .         .         .         .    g.46373
 CAGAAAAACATAGAAATCAG | TGTCCATAAATTCTTTAACTTACTAAAAGAAATTGATACC    c.420
 Q  K  N  I  E  I  S  |  V  H  K  F  F  N  L  L  K  E  I  D  T      p.140

          .         .         .         .         .         .       g.46433
 AGTACCAAAGTTGATAATGCTATGTCAAGACTGTTGAAGAAGTATGATGTATTGTTTGCA       c.480
 S  T  K  V  D  N  A  M  S  R  L  L  K  K  Y  D  V  L  F  A         p.160

          .         . | 05       .         .         .          | 06 g.50210
 CTCTTCAGCAAATTGGAAAG | GACATGTGAACTTATATATTTGACACAACCCAGCAGTTC | G c.540
 L  F  S  K  L  E  R  |  T  C  E  L  I  Y  L  T  Q  P  S  S  S  |   p.180

          .         .         .         .         .         .       g.50270
 ATATCTACTGAAATAAATTCTGCATTGGTGCTAAAAGTTTCTTGGATCACATTTTTATTA       c.600
 I  S  T  E  I  N  S  A  L  V  L  K  V  S  W  I  T  F  L  L         p.200

         | 07.         .         .         .         .         .    g.61323
 GCTAAAG | GGGAAGTATTACAAATGGAAGATGATCTGGTGATTTCATTTCAGTTAATGCTA    c.660
 A  K  G |   E  V  L  Q  M  E  D  D  L  V  I  S  F  Q  L  M  L      p.220

          .         .         .         .         .         | 08    g.64070
 TGTGTCCTTGACTATTTTATTAAACTCTCACCTCCCATGTTGCTCAAAGAACCATATA | AA    c.720
 C  V  L  D  Y  F  I  K  L  S  P  P  M  L  L  K  E  P  Y  K |       p.240

          .         .         .         .         .         .       g.64130
 ACAGCTGTTATACCCATTAATGGTTCACCTCGAACACCCAGGCGAGGTCAGAACAGGAGT       c.780
 T  A  V  I  P  I  N  G  S  P  R  T  P  R  R  G  Q  N  R  S         p.260

          .         .         .         .         .         .       g.64190
 GCACGGATAGCAAAACAACTAGAAAATGATACAAGAATTATTGAAGTTCTCTGTAAAGAA       c.840
 A  R  I  A  K  Q  L  E  N  D  T  R  I  I  E  V  L  C  K  E         p.280

          .         .  | 09      .         .         .         .    g.66186
 CATGAATGTAATATAGATGAG | GTGAAAAATGTTTATTTCAAAAATTTTATACCTTTTATG    c.900
 H  E  C  N  I  D  E   | V  K  N  V  Y  F  K  N  F  I  P  F  M      p.300

          .         .         .          | 10        .         .    g.68768
 AATTCTCTTGGACTTGTAACATCTAATGGACTTCCAGAG | GTTGAAAATCTTTCTAAACGA    c.960
 N  S  L  G  L  V  T  S  N  G  L  P  E   | V  E  N  L  S  K  R      p.320

          .         .         .         .         .         .       g.68828
 TACGAAGAAATTTATCTTAAAAATAAAGATCTAGATGCAAGATTATTTTTGGATCATGAT       c.1020
 Y  E  E  I  Y  L  K  N  K  D  L  D  A  R  L  F  L  D  H  D         p.340

          .         .          | 11        .         .         .    g.69811
 AAAACTCTTCAGACTGATTCTATAGACAG | TTTTGAAACACAGAGAACACCACGAAAAAGT    c.1080
 K  T  L  Q  T  D  S  I  D  S  |  F  E  T  Q  R  T  P  R  K  S      p.360

          .         .         .         .        | 12.         .    g.74671
 AACCTTGATGAAGAGGTGAATGTAATTCCTCCACACACTCCAGTTAG | GACTGTTATGAAC    c.1140
 N  L  D  E  E  V  N  V  I  P  P  H  T  P  V  R  |  T  V  M  N      p.380

          .         .         .         .         .         .       g.74731
 ACTATCCAACAATTAATGATGATTTTAAATTCAGCAAGTGATCAACCTTCAGAAAATCTG       c.1200
 T  I  Q  Q  L  M  M  I  L  N  S  A  S  D  Q  P  S  E  N  L         p.400

          .      | 13  .         .         .         .         .    g.78216
 ATTTCCTATTTTAAC | AACTGCACAGTGAATCCAAAAGAAAGTATACTGAAAAGAGTGAAG    c.1260
 I  S  Y  F  N   | N  C  T  V  N  P  K  E  S  I  L  K  R  V  K      p.420

          .         .         .         .         .         .       g.78276
 GATATAGGATACATCTTTAAAGAGAAATTTGCTAAAGCTGTGGGACAGGGTTGTGTCGAA       c.1320
 D  I  G  Y  I  F  K  E  K  F  A  K  A  V  G  Q  G  C  V  E         p.440

          .   | 14     .         .         .         .         .    g.80895
 ATTGGATCACAG | CGATACAAACTTGGAGTTCGCTTGTATTACCGAGTAATGGAATCCATG    c.1380
 I  G  S  Q   | R  Y  K  L  G  V  R  L  Y  Y  R  V  M  E  S  M      p.460

           | 15        .         .         .  | 16      .         . g.81437
 CTTAAATCA | GAAGAAGAACGATTATCCATTCAAAATTTTAG | CAAACTTCTGAATGACAAC c.1440
 L  K  S   | E  E  E  R  L  S  I  Q  N  F  S  |  K  L  L  N  D  N   p.480

          .         .         .         .         .         | 17    g.82502
 ATTTTTCATATGTCTTTATTGGCGTGCGCTCTTGAGGTTGTAATGGCCACATATAGCA | GA    c.1500
 I  F  H  M  S  L  L  A  C  A  L  E  V  V  M  A  T  Y  S  R |       p.500

          .         .         .         .         .         .       g.82562
 AGTACATCTCAGAATCTTGATTCTGGAACAGATTTGTCTTTCCCATGGATTCTGAATGTG       c.1560
 S  T  S  Q  N  L  D  S  G  T  D  L  S  F  P  W  I  L  N  V         p.520

          .         .         .         .         .         .       g.82622
 CTTAATTTAAAAGCCTTTGATTTTTACAAAGTGATCGAAAGTTTTATCAAAGCAGAAGGC       c.1620
 L  N  L  K  A  F  D  F  Y  K  V  I  E  S  F  I  K  A  E  G         p.540

          .         .         .         .         .         .       g.82682
 AACTTGACAAGAGAAATGATAAAACATTTAGAACGATGTGAACATCGAATCATGGAATCC       c.1680
 N  L  T  R  E  M  I  K  H  L  E  R  C  E  H  R  I  M  E  S         p.560

          .      | 18  .         .         .         .         .    g.154291
 CTTGCATGGCTCTCA | GATTCACCTTTATTTGATCTTATTAAACAATCAAAGGACCGAGAA    c.1740
 L  A  W  L  S   | D  S  P  L  F  D  L  I  K  Q  S  K  D  R  E      p.580

          .         .         .         .         .         .       g.154351
 GGACCAACTGATCACCTTGAATCTGCTTGTCCTCTTAATCTTCCTCTCCAGAATAATCAC       c.1800
 G  P  T  D  H  L  E  S  A  C  P  L  N  L  P  L  Q  N  N  H         p.600

          .     | 19   .         .         .         .         .    g.157503
 ACTGCAGCAGATAT | GTATCTTTCTCCTGTAAGATCTCCAAAGAAAAAAGGTTCAACTACG    c.1860
 T  A  A  D  M  |  Y  L  S  P  V  R  S  P  K  K  K  G  S  T  T      p.620

          .         .         .         .         .         .       g.157563
 CGTGTAAATTCTACTGCAAATGCAGAGACACAAGCAACCTCAGCCTTCCAGACCCAGAAG       c.1920
 R  V  N  S  T  A  N  A  E  T  Q  A  T  S  A  F  Q  T  Q  K         p.640

          .         .         .         . | 20       .         .    g.160961
 CCATTGAAATCTACCTCTCTTTCACTGTTTTATAAAAAAG | TGTATCGGCTAGCCTATCTC    c.1980
 P  L  K  S  T  S  L  S  L  F  Y  K  K  V |   Y  R  L  A  Y  L      p.660

          .         .         .         .         .         .       g.161021
 CGGCTAAATACACTTTGTGAACGCCTTCTGTCTGAGCACCCAGAATTAGAACATATCATC       c.2040
 R  L  N  T  L  C  E  R  L  L  S  E  H  P  E  L  E  H  I  I         p.680

          .         .         .         .         .         .       g.161081
 TGGACCCTTTTCCAGCACACCCTGCAGAATGAGTATGAACTCATGAGAGACAGGCATTTG       c.2100
 W  T  L  F  Q  H  T  L  Q  N  E  Y  E  L  M  R  D  R  H  L         p.700

        | 21 .         .         .         .         .         .    g.165038
 GACCAA | ATTATGATGTGTTCCATGTATGGCATATGCAAAGTGAAGAATATAGACCTTAAA    c.2160
 D  Q   | I  M  M  C  S  M  Y  G  I  C  K  V  K  N  I  D  L  K      p.720

          .         .         .         .         .  | 22      .    g.166260
 TTCAAAATCATTGTAACAGCATACAAGGATCTTCCTCATGCTGTTCAGGAG | ACATTCAAA    c.2220
 F  K  I  I  V  T  A  Y  K  D  L  P  H  A  V  Q  E   | T  F  K      p.740

          .         .         .         .         .         .       g.166320
 CGTGTTTTGATCAAAGAAGAGGAGTATGATTCTATTATAGTATTCTATAACTCGGTCTTC       c.2280
 R  V  L  I  K  E  E  E  Y  D  S  I  I  V  F  Y  N  S  V  F         p.760

          .         .         .         .      | 23  .         .    g.166473
 ATGCAGAGACTGAAAACAAATATTTTGCAGTATGCTTCCACCAGG | CCCCCTACCTTGTCA    c.2340
 M  Q  R  L  K  T  N  I  L  Q  Y  A  S  T  R   | P  P  T  L  S      p.780

          .         .         .         .         .         .       g.166533
 CCAATACCTCACATTCCTCGAAGCCCTTACAAGTTTCCTAGTTCACCCTTACGGATTCCT       c.2400
 P  I  P  H  I  P  R  S  P  Y  K  F  P  S  S  P  L  R  I  P         p.800

          .         .         .         .         .         .       g.166593
 GGAGGGAACATCTATATTTCACCCCTGAAGAGTCCATATAAAATTTCAGAAGGTCTGCCA       c.2460
 G  G  N  I  Y  I  S  P  L  K  S  P  Y  K  I  S  E  G  L  P         p.820

          .         .          | 24        .         .         .    g.174644
 ACACCAACAAAAATGACTCCAAGATCAAG | AATCTTAGTATCAATTGGTGAATCATTCGGG    c.2520
 T  P  T  K  M  T  P  R  S  R  |  I  L  V  S  I  G  E  S  F  G      p.840

  | 25       .         .         .         .         .         .    g.178014
  | ACTTCTGAGAAGTTCCAGAAAATAAATCAGATGGTATGTAACAGCGACCGTGTGCTCAAA    c.2580
  | T  S  E  K  F  Q  K  I  N  Q  M  V  C  N  S  D  R  V  L  K      p.860

          .         .         .         .         .         .       g.178074
 AGAAGTGCTGAAGGAAGCAACCCTCCTAAACCACTGAAAAAACTACGCTTTGATATTGAA       c.2640
 R  S  A  E  G  S  N  P  P  K  P  L  K  K  L  R  F  D  I  E         p.880

          .         .    | 26    .         .         .         .    g.178645
 GGATCAGATGAAGCAGATGGAAG | TAAACATCTCCCAGGAGAGTCCAAATTTCAGCAGAAA    c.2700
 G  S  D  E  A  D  G  S  |  K  H  L  P  G  E  S  K  F  Q  Q  K      p.900

          .    | 27    .         .         .         .         .    g.181298
 CTGGCAGAAATGA | CTTCTACTCGAACACGAATGCAAAAGCAGAAAATGAATGATAGCATG    c.2760
 L  A  E  M  T |   S  T  R  T  R  M  Q  K  Q  K  M  N  D  S  M      p.920

          .         .                                               g.181325
 GATACCTCAAACAAGGAAGAGAAATGA                                        c.2787
 D  T  S  N  K  E  E  K  X                                          p.928

          .         .         .         .         .         .       g.181385
 ggatctcaggaccttggtggacactgtgtacacctctggattcattgtctctcacagatg       c.*60

          .         .         .         .         .         .       g.181445
 tgactgtataactttcccaggttctgtttatggccacatttaatatcttcagctcttttt       c.*120

          .         .         .         .         .         .       g.181505
 gtggatataaaatgtgcagatgcaattgtttgggtgattcctaagccacttgaaatgtta       c.*180

          .         .         .         .         .         .       g.181565
 gtcattgttatttatacaagattgaaaatcttgtgtaaatcctgccatttaaaaagttgt       c.*240

          .         .         .         .         .         .       g.181625
 agcagattgtttcctcttccaaagtaaaattgctgtgctttatggatagtaagaatggcc       c.*300

          .         .         .         .         .         .       g.181685
 ctagagtgggagtcctgataacccaggcctgtctgactactttgccttcttttgtagcat       c.*360

          .         .         .         .         .         .       g.181745
 ataggtgatgtttgctcttgtttttattaatttatatgtatatttttttaatttaacatg       c.*420

          .         .         .         .         .         .       g.181805
 aacacccttagaaaatgtgtcctatctatcttccaaatgcaatttgattgactgcccatt       c.*480

          .         .         .         .         .         .       g.181865
 caccaaaattatcctgaactcttctgcaaaaatggatattattagaaattagaaaaaaat       c.*540

          .         .         .         .         .         .       g.181925
 tactaattttacacattagattttattttactattggaatctgatatactgtgtgcttgt       c.*600

          .         .         .         .         .         .       g.181985
 tttataaaattttgcttttaattaaataaaagctggaagcaaagtataaccatatgatac       c.*660

          .         .         .         .         .         .       g.182045
 tatcatactactgaaacagatttcatacctcagaatgtaaaagaacttactgattatttt       c.*720

          .         .         .         .         .         .       g.182105
 cttcatccaacttatgtttttaaatgaggattattgatagtactcttggtttttatacca       c.*780

          .         .         .         .         .         .       g.182165
 ttcagatcactgaatttataaagtacccatctagtacttgaaaaagtaaagtgttctgcc       c.*840

          .         .         .         .         .         .       g.182225
 agatcttaggtatagaggaccctaacacagtatatcccaagtgcactttctaatgtttct       c.*900

          .         .         .         .         .         .       g.182285
 gggtcctgaagaattaagatacaaattaattttactccataaacagactgttaattatag       c.*960

          .         .         .         .         .         .       g.182345
 gagccttaatttttttttcatagagatttgtctaattgcatctcaaaattattctgccct       c.*1020

          .         .         .         .         .         .       g.182405
 ccttaatttgggaaggtttgtgttttctctggaatggtacatgtcttccatgtatctttt       c.*1080

          .         .         .         .         .         .       g.182465
 gaactggcaattgtctatttatcttttatttttttaagtcagtatggtctaacactggca       c.*1140

          .         .         .         .         .         .       g.182525
 tgttcaaagccacattatttctagtccaaaattacaagtaatcaagggtcattatgggtt       c.*1200

          .         .         .         .         .         .       g.182585
 aggcattaatgtttctatctgattttgtgcaaaagcttcaaattaaaacagctgcattag       c.*1260

          .         .         .         .         .         .       g.182645
 aaaaagaggcgcttctcccctcccctacacctaaaggtgtatttaaactatcttgtgtga       c.*1320

          .         .         .         .         .         .       g.182705
 ttaacttatttagagatgctgtaacttaaaataggggatatttaaggtagcttcagctag       c.*1380

          .         .         .         .         .         .       g.182765
 cttttaggaaaatcactttgtctaactcagaattatttttaaaaagaaatctggtcttgt       c.*1440

          .         .         .         .         .         .       g.182825
 tagaaaacaaaattttattttgtgctcatttaagtttcaaacttactattttgacagtta       c.*1500

          .         .         .         .         .         .       g.182885
 ttttgataacaatgacactagaaaacttgactccatttcatcattgtttctgcatgaata       c.*1560

          .         .         .         .         .         .       g.182945
 tcatacaaatcagttagtttttaggtcaagggcttactatttctgggtcttttgctacta       c.*1620

          .         .         .         .         .         .       g.183005
 agttcacattagaattagtgccagaattttaggaacttcagagatcgtgtattgagattt       c.*1680

          .         .         .         .         .         .       g.183065
 cttaaataatgcttcagatattattgctttattgcttttttgtattggttaaaactgtac       c.*1740

          .         .         .         .         .         .       g.183125
 atttaaaattgctatgttactattttctacaattaatagtttgtctattttaaaataaat       c.*1800

          .                                                         g.183144
 tagttgttaagagtcttaa                                                c.*1819

 (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 Retinoblastoma 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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