Only FUNCTIONAL and ORF V-GENEs are shown.
| IGHV gene | FR1-IMGT 1 to 26 | CDR1-IMGT 27 to 38 | FR2-IMGT 39 to 55 | CDR2-IMGT 56 to 65 | FR3-IMGT 66 to 104 | CDR3-IMGT (germline V-GENE) 105 to 115 | 
| (25) | (8) | (17) | (8,10) | (38) | (2) | |
| IGHV1S1, IGHV1S2 | -1 (aa 10) | 8 | 8 | -1 (aa 73) | 2 | |
| IGHV1S4 to IGHV1S6 | -1 (aa 10) | 8 | 10 | -1 (aa 73) | 2 | 
Created: 20/08/2003
Author: Delphine Guiraudou