kallikrein B, plasma (Fletcher factor) 1 (KLKB1) - coding DNA reference sequence

(used for variant description)

(last modified July 7, 2022)


This file was created to facilitate the description of sequence variants on transcript NM_000892.3 in the KLKB1 gene based on a coding DNA reference sequence following the HGVS recommendations.

The sequence was taken from NC_000004.11, covering KLKB1 transcript NM_000892.3.


Please note that introns are available by clicking on the exon numbers above the sequence.
 (upstream sequence)
                                                   .                g.5011
                                                  agaacagcttg       c.-61

 .         .         .         .         .         .         | 02    g.5678
 aagaccgttcatttttaagtgacaagagactcacctccaagaagcaattgtgttttcag | a    c.-1

          .         .         .         .         .         | 03    g.9611
 ATGATTTTATTCAAGCAAGCAACTTATTTCATTTCCTTGTTTGCTACAGTTTCCTGTG | GA    c.60
 M  I  L  F  K  Q  A  T  Y  F  I  S  L  F  A  T  V  S  C  G |       p.20

          .         .         .         .         .         .       g.9671
 TGTCTGACTCAACTCTATGAAAACGCCTTCTTCAGAGGTGGGGATGTAGCTTCCATGTAC       c.120
 C  L  T  Q  L  Y  E  N  A  F  F  R  G  G  D  V  A  S  M  Y         p.40

          .         .         .         .         .         .       g.9731
 ACCCCAAATGCCCAATACTGCCAGATGAGGTGCACATTCCACCCAAGGTGTTTGCTATTC       c.180
 T  P  N  A  Q  Y  C  Q  M  R  C  T  F  H  P  R  C  L  L  F         p.60

          .         .         .         .  | 04      .         .    g.11453
 AGTTTTCTTCCAGCAAGTTCAATCAATGACATGGAGAAAAG | GTTTGGTTGCTTCTTGAAA    c.240
 S  F  L  P  A  S  S  I  N  D  M  E  K  R  |  F  G  C  F  L  K      p.80

          .         .         .         .         .         .       g.11513
 GATAGTGTTACAGGAACCCTGCCAAAAGTACATCGAACAGGTGCAGTTTCTGGACATTCC       c.300
 D  S  V  T  G  T  L  P  K  V  H  R  T  G  A  V  S  G  H  S         p.100

          .         .         | 05         .         .         .    g.14295
 TTGAAGCAATGTGGTCATCAAATAAGTG | CTTGCCATCGAGACATTTATAAAGGAGTTGAT    c.360
 L  K  Q  C  G  H  Q  I  S  A |   C  H  R  D  I  Y  K  G  V  D      p.120

          .         .         .         .         .         .       g.14355
 ATGAGAGGAGTCAATTTTAATGTGTCTAAGGTTAGCAGTGTTGAAGAATGCCAAAAAAGG       c.420
 M  R  G  V  N  F  N  V  S  K  V  S  S  V  E  E  C  Q  K  R         p.140

          .         .         .         .         .         .       g.14415
 TGCACCAGTAACATTCGCTGCCAGTTTTTTTCATATGCCACGCAAACATTTCACAAGGCA       c.480
 C  T  S  N  I  R  C  Q  F  F  S  Y  A  T  Q  T  F  H  K  A         p.160

          | 06         .         .         .         .         .    g.15790
 GAGTACCG | GAACAATTGCCTATTAAAGTACAGTCCCGGAGGAACACCTACCGCTATAAAG    c.540
 E  Y  R  |  N  N  C  L  L  K  Y  S  P  G  G  T  P  T  A  I  K      p.180

          .         .         .         .         .         | 07    g.27727
 GTGCTGAGTAACGTGGAATCTGGATTCTCACTGAAGCCCTGTGCCCTTTCAGAAATTG | GT    c.600
 V  L  S  N  V  E  S  G  F  S  L  K  P  C  A  L  S  E  I  G |       p.200

          .         .         .         .         .         .       g.27787
 TGCCACATGAACATCTTCCAGCATCTTGCGTTCTCAGATGTGGATGTTGCCAGGGTTCTC       c.660
 C  H  M  N  I  F  Q  H  L  A  F  S  D  V  D  V  A  R  V  L         p.220

          .         .         .         .         .         .       g.27847
 ACTCCAGATGCTTTTGTGTGTCGGACCATCTGCACCTATCACCCCAACTGCCTCTTCTTT       c.720
 T  P  D  A  F  V  C  R  T  I  C  T  Y  H  P  N  C  L  F  F         p.240

          .         .         .         | 08         .         .    g.28723
 ACATTCTATACAAATGTATGGAAAATCGAGTCACAAAG | AAATGTTTGTCTTCTTAAAACA    c.780
 T  F  Y  T  N  V  W  K  I  E  S  Q  R  |  N  V  C  L  L  K  T      p.260

          .         .         .         .         .         .       g.28783
 TCTGAAAGTGGCACACCAAGTTCCTCTACTCCTCAAGAAAACACCATATCTGGATATAGC       c.840
 S  E  S  G  T  P  S  S  S  T  P  Q  E  N  T  I  S  G  Y  S         p.280

          .         .         | 09         .         .         .    g.29001
 CTTTTAACCTGCAAAAGAACTTTACCTG | AACCCTGCCATTCTAAAATTTACCCGGGAGTT    c.900
 L  L  T  C  K  R  T  L  P  E |   P  C  H  S  K  I  Y  P  G  V      p.300

          .         .         .         .         .         .       g.29061
 GACTTTGGAGGAGAAGAATTGAATGTGACTTTTGTTAAAGGAGTGAATGTTTGCCAAGAG       c.960
 D  F  G  G  E  E  L  N  V  T  F  V  K  G  V  N  V  C  Q  E         p.320

          .         .         .         .         .         .       g.29121
 ACTTGCACAAAGATGATTCGCTGTCAGTTTTTCACTTATTCTTTACTCCCAGAAGACTGT       c.1020
 T  C  T  K  M  I  R  C  Q  F  F  T  Y  S  L  L  P  E  D  C         p.340

          .  | 10      .         .         .         .         .    g.29280
 AAGGAAGAGAA | GTGTAAGTGTTTCTTAAGATTATCTATGGATGGTTCTCCAACTAGGATT    c.1080
 K  E  E  K  |  C  K  C  F  L  R  L  S  M  D  G  S  P  T  R  I      p.360

          .         .         .         .         .         .       g.29340
 GCGTATGGGACACAAGGGAGCTCTGGTTACTCTTTGAGATTGTGTAACACTGGGGACAAC       c.1140
 A  Y  G  T  Q  G  S  S  G  Y  S  L  R  L  C  N  T  G  D  N         p.380

      | 11   .         .         .         .         .         .    g.29555
 TCTG | TCTGCACAACAAAAACAAGCACACGCATTGTTGGAGGAACAAACTCTTCTTGGGGA    c.1200
 S  V |   C  T  T  K  T  S  T  R  I  V  G  G  T  N  S  S  W  G      p.400

          .         .         .         .         .         .       g.29615
 GAGTGGCCCTGGCAGGTGAGCCTGCAGGTGAAGCTGACAGCTCAGAGGCACCTGTGTGGA       c.1260
 E  W  P  W  Q  V  S  L  Q  V  K  L  T  A  Q  R  H  L  C  G         p.420

          .         .         .         .         .    | 12    .    g.32077
 GGGTCACTCATAGGACACCAGTGGGTCCTCACTGCTGCCCACTGCTTTGATGG | GCTTCCC    c.1320
 G  S  L  I  G  H  Q  W  V  L  T  A  A  H  C  F  D  G  |  L  P      p.440

          .         .         .         .         .         .       g.32137
 CTGCAGGATGTTTGGCGCATCTATAGTGGCATTTTAAATCTGTCAGACATTACAAAAGAT       c.1380
 L  Q  D  V  W  R  I  Y  S  G  I  L  N  L  S  D  I  T  K  D         p.460

          .         .         .         .         .         .       g.32197
 ACACCTTTCTCACAAATAAAAGAGATTATTATTCACCAAAACTATAAAGTCTCAGAAGGG       c.1440
 T  P  F  S  Q  I  K  E  I  I  I  H  Q  N  Y  K  V  S  E  G         p.480

          .         .         .         .          | 13        .    g.33485
 AATCATGATATCGCCTTGATAAAACTCCAGGCTCCTTTGAATTACACTG | AATTCCAAAAA    c.1500
 N  H  D  I  A  L  I  K  L  Q  A  P  L  N  Y  T  E |   F  Q  K      p.500

          .         .         .         .         .         .       g.33545
 CCAATATGCCTACCTTCCAAAGGTGACACAAGCACAATTTATACCAACTGTTGGGTAACC       c.1560
 P  I  C  L  P  S  K  G  D  T  S  T  I  Y  T  N  C  W  V  T         p.520

          .         .      | 14  .         .         .         .    g.34743
 GGATGGGGCTTCTCGAAGGAGAAAG | GTGAAATCCAAAATATTCTACAAAAGGTAAATATT    c.1620
 G  W  G  F  S  K  E  K  G |   E  I  Q  N  I  L  Q  K  V  N  I      p.540

          .         .         .         .         .         .       g.34803
 CCTTTGGTAACAAATGAAGAATGCCAGAAAAGATATCAAGATTATAAAATAACCCAACGG       c.1680
 P  L  V  T  N  E  E  C  Q  K  R  Y  Q  D  Y  K  I  T  Q  R         p.560

          .         .         .         .      | 15  .         .    g.35518
 ATGGTCTGTGCTGGCTATAAAGAAGGGGGAAAAGATGCTTGTAAG | GGAGATTCAGGTGGT    c.1740
 M  V  C  A  G  Y  K  E  G  G  K  D  A  C  K   | G  D  S  G  G      p.580

          .         .         .         .         .         .       g.35578
 CCCTTAGTTTGCAAACACAATGGAATGTGGCGTTTGGTGGGCATCACCAGCTGGGGTGAA       c.1800
 P  L  V  C  K  H  N  G  M  W  R  L  V  G  I  T  S  W  G  E         p.600

          .         .         .         .         .         .       g.35638
 GGCTGTGCCCGCAGGGAGCAACCTGGTGTCTACACCAAAGTCGCTGAGTACATGGACTGG       c.1860
 G  C  A  R  R  E  Q  P  G  V  Y  T  K  V  A  E  Y  M  D  W         p.620

          .         .         .         .         .                 g.35695
 ATTTTAGAGAAAACACAGAGCAGTGATGGAAAAGCTCAGATGCAGTCACCAGCATGA          c.1917
 I  L  E  K  T  Q  S  S  D  G  K  A  Q  M  Q  S  P  A  X            p.638

          .         .         .         .         .         .       g.35755
 gaagcagtccagagtctaggcaatttttacaacctgagttcaagtcaaattctgagcctg       c.*60

          .         .         .         .         .         .       g.35815
 gggggtcctcatctgcaaagcatggagagtggcatcttctttgcatcctaaggacgaaaa       c.*120

          .         .         .         .         .         .       g.35875
 acacagtgcactcagagctgctgaggacaatgtctggctgaagcccgctttcagcacgcc       c.*180

          .         .         .         .         .         .       g.35935
 gtaaccaggggctgacaatgcgaggtcgcaactgagatctccatgactgtgtgttgtgaa       c.*240

          .                                                         g.35954
 ataaaatggtgaaagatca                                                c.*259

 (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 Kallikrein B, plasma (Fletcher factor) 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.

Powered by LOVD v.3.0 Build 27
©2004-2022 Leiden University Medical Center