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Table 5 Annotation of variants by functional class

From: Deep sequencing of Danish Holstein dairy cattle for variant detection and insight into potential loss-of-function variants in protein coding genes

Functional class

SNP

Indel

Intergenic

7,345,721 (68.0)

866,042 (66.9)

Intronic

2,656,868 (24.6)

334,542 (25.8)

Upstream

367,709 (3.4)

46,226 (3.6)

Downstream

317,069 (2.9)

41,330 (3.2)

3′ UTR

19,677 (0.2)

3150 (0.2)

5′ UTR

4364 (0.0)

453 (0.0)

Splice regiona

6393 (0.1)

896 (0.1)

Splice donorb

230 (0.0)

53 (0.0)

Splice acceptorc

218 (0.0)

82 (0.0)

Initiator codond

74 (0.0)

1 (0.0)

Stop gain

395 (0.0)

-

Frameshift

-

1302 (0.1)

Missense

34,183 (0.3)

44 (0.0)

Synonymous

40,055 (0.4)

-

Coding sequencee

125 (0.0)

135 (0.0)

Inframe deletion

-

261 (0.0)

Inframe insertion

-

194 (0.0)

Stop lost

29 (0.0)

-

Stop retained

25 (0.0)

-

Within non coding exonf

3569 (0.0)

270 (0.0)

Within mature miRNA

70 (0.0)

29 (0.0)

Nc transcriptf

20 (0.0)

26 (0.0)

Total

10,796,794 (100.0)

1,295,036 (100.0)

  1. aVariant in which a change has occurred within the region of the splice site either within 1–3 bases of the exon or 3–8 bases of the intron
  2. bVariant is located in the first two bases of an intron
  3. cSNP is located in the last two bases of an intron
  4. dSNP changes at least one base of the first codon of a transcript
  5. eSNP is located in coding sequence with indeterminate effect
  6. fSNP is a transcript variant of a non-coding RNA. Values in parentheses are the percentage of variants in the functional class of the total variants in the column