HGVS genomic codes

Genomic codes in the Analysis Results table use the Human Genome Variation Society (HGVS) sequence variant nomenclature.

HGVS c. notations for intronic, upstream, and downstream variants in genes are shown on the Functional tab in the list of variants in the Analysis Results screen. HGVS c. notations are not shown for intergenic variants.

CHR

POS

REF

ALT

GT

Genomic

Coding

Protein

Homozygous SNP

3

124535434

G

A

1/1

chr1:124535434G>A

c.1531G>A

p.Ala511Thr

Heterozygous SNP

4

90545103

A

T

0/1

chr2:90545103A>T;[=]

c.1638A>T

p.Lys546Asn

Insertion

4

Insertion of bases “AAT” between the positions 61310513 and 613105134

G

GAAT

0/1

chr7:61310513_ 61310514insAAT;[=]

c.1663_1664insAAT

NA

Deletion

17

Deletion of bases “GGT” in positions

61917157, 61917158,61917159

AGGT

A

0/1

chr7:61917157_61917159delGGT;[=]

c.737_739delGGT

NA

MNV

Y

Replacing bases “CC” in positions

50367679 and 50367680 with bases “TT”

CC

TT

0/1

chr7:50367679_50367680delCCinsTT;[=]

c.235_236delCCinsTT

p.Pro79Leu

Homozygous reference call

22

50833853

A

.

0/0

chr11:50833853A

c.=

p.Tyr505Tyr

No call

5

38335801

G

.

./.

chr16:38335801G>?

NA

NA

For more information about the HGVS nomenclature, go to the Human Genome Variation Society website at https://varnomen.hgvs.org/.