Citing IMGT dynamic tools: Sanou G., Zeitoun G. et al. IMGT® at scale: FAIR, Dynamic and Automated Tools for Immune Locus Analysis, Nucleic Acids Research. 2025;,gkaf1024. doi: 10.1093/nar/gkaf1024 (Free Article) PMID: 41091930.
Select a species and a locus:
Only IMGT available species/locus are shown in the drop-down list.

Sumatran orangutan (Pongo abelii) TRG locus (on chromosome 6) gene repertoire per assembly:

Sumatran orangutan (Pongo abelii) TRGV gene numbers per subgroup in IMGT annotated assemblies:

For each available species and locus, the evaluation of a locus gene repertoire is displayed in tables per gene type: V, D, J or C.
The first column on the left lists either IMGT subgroups for V genes, or IMGT sets or subgroups for D and J genes, or IMGT gene names for constant genes. Clicking on the link provides the lists of corresponding IMGT alleles per IMGT functionality.
Columns in «IMGT annotated assemblies» display for each IMGT annotated assembly the number of IMGT genes per functionality.
The two columns in «Number of genes» are shown only if there is more than one IMGT annotated assembly. These columns display the numbers of genes which are either «common to all IMGT annotated assemblies» or «Not common to all IMGT annotated assemblies».
The numbers of IMGT genes in the tables are provided per functionality (F for functional, O for ORF, P for pseudogene). If IMGT alleles for a given IMGT gene have different functionalities, these are concatenated (for example: 1 FOP).

Subgroup IMGT annotated assembliesNumber of genes
NHGRI_mPonAbe1-v2.0_priNHGRI_mPonAbe1-v2.0_altCommon to all IMGT
annotated assemblies		Not common to all IMGT
annotated assemblies
TRGV16 F + 2 P7 F + 2 P5 F + 2 P3 F
TRGV21 F1 F1 F0
TRGV31 O1 O1 O0
TRGV41 O1 O1 O0
TRGVA1 P1 P1 P0
TRGVB1 P1 P1 P0
TRGVC1 P1 P1 P0
TRGVD1 P1 P1 P0
Total number of IMGT genes7 F + 2 O + 6 P
47%
13%
40%
8 F + 2 O + 6 P
50%
13%
38%
6 F + 2 O + 6 P3 F
Sumatran orangutan (Pongo abelii) TRGJ gene numbers per set or subgroup in IMGT annotated assemblies:
Set or subgroup IMGT annotated assembliesNumber of genes
NHGRI_mPonAbe1-v2.0_priNHGRI_mPonAbe1-v2.0_altCommon to all IMGT
annotated assemblies		Not common to all IMGT
annotated assemblies
TRGJ11 F1 F1 F0
TRGJ21 F1 F1 F0
TRGJP1 F1 F1 F0
TRGJP11 O1 O1 O0
TRGJP21 O1 O1 O0
Total number of IMGT genes3 F + 2 O
60%
40%
3 F + 2 O
60%
40%
3 F + 2 O0
Sumatran orangutan (Pongo abelii) TRGC gene numbers per gene name in IMGT annotated assemblies:
Gene name IMGT annotated assembliesNumber of genes
NHGRI_mPonAbe1-v2.0_priNHGRI_mPonAbe1-v2.0_altCommon to all IMGT
annotated assemblies		Not common to all IMGT
annotated assemblies
TRGC11 F1 F1 F0
TRGC21 F1 F1 F0
Total number of IMGT genes2 F
100%
2 F
100%
2 F0
Sumatran orangutan (Pongo abelii) TRG alleles per subgroup (set or gene name) and functionality in IMGT annotated assemblies:

The table displays IMGT alleles identified for Sumatran orangutan (Pongo abelii) TRG locus per subgroup and functionality (F, O, P) in IMGT annotated assemblies.
Sign # indicates IMGT genes which are not common to all IMGT annotated assemblies.

Subgroup (set or gene name) NHGRI_mPonAbe1-v2.0_pri NHGRI_mPonAbe1-v2.0_alt
F O P F O P
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