IMGT Repertoire (IG and TR)

Horse (Equus caballus) IGH locus on chromosome 24

The horse (Equus caballus) IGH locus is on chromosome 24. The orientation of the locus is reverse (REV).
The horse (Equus caballus) IGH locus spans 1092 kilobases (kb), from the most 5' gene in the locus, IGHV1-41N (F), to 10 kb downstream of the most 3' gene in the locus, IGHA (F). The Locus representation encompasses 1200 kb.
The horse (Equus caballus) IGH locus consists of 104 IGHV genes belonging to 7 IGHV subgroups, 44 IGHD genes, 9 IGHJ genes and 11 IGHC gene.
The IGHV genes span 733 kilobases (kb), the IGHD genes span 86 kilobases (kb), the IGHJ genes span 17 kilobases (kb) and the IGHC genes span 254 kilobases (kb).

More information:
Gene table: horse (Equus caballus) IGHV
Gene table: horse (Equus caballus) IGHD
Gene table: horse (Equus caballus) IGHJ
Gene table: horse (Equus caballus) IGHC
Potential germline repertoire: horse (Equus caballus) IGHV, IGHD and IGHJ genes on chromosome 24