Heterocephalus glaber [CDR1-IMGT.CDR2-IMGT.CDR3-IMGT]	lengths per TRBV subgroup.
Provisional nomenclature (scaffolds only, no chromosome assembly).
| TRBV subgroups and genes | ||||
|---|---|---|---|---|
| Subgroup | [CDR-IMGT lengths] | Number of genes | ||
| F | ORF | in-frame P | ||
| TRBV1 | [6.6.4] | 0 | 0 | 1 | 
| TRBV2 | [5.6.4] | 0 | 1 | 0 | 
| TRBV4 | [5.6.4] | 1 | 0 | 0 | 
| TRBV6 | [5.6.4] | 0 | 1 | 0 | 
| TRBV7 | [5.6.3] | 1 | 0 | 0 | 
| TRBV8 | [5.6.4] | 0 | 1 | 0 | 
| TRBV9 | [5.6.4] | 1 | 0 | 0 | 
| TRBV10 | [5.6.4] | 0 | 1 | 0 | 
| TRBV12 | [5.6.4] | 1 | 1 | 0 | 
| TRBV13 | [5.6.4] | 0 | 0 | 1 | 
| TRBV16 | [5.6.4] | 0 | 0 | 1 | 
| TRBV18 | [5.6.4] | 1 | 0 | 0 | 
| TRBV19 | [5.6.4] | 0 | 1 | 0 | 
| TRBV20 | [6.7.3] | 0 | 2 | 0 | 
| TRBV21 | [5.6.4] | 0 | 0 | 1 | 
| TRBV23 | [5.6.4] | 1 | 0 | 1 | 
| TRBV25 | [5.6.4] | 0 | 0 | 1 | 
| TRBV26 | [5.6.4] | 1 | 0 | 0 | 
| TRBV27 | [5.6.4] | 0 | 0 | 1 | 
| TRBV30 | [6.5.3] | 1 | 0 | 0 |