Relative position (order) of a gene, in a locus from the 5' end of a locus to its 3' end. The number '0' indicates that the relative position is unknown.
| IMGT gene name | IMGT locus gene order | IMGT gene orientation in locus | Copy Number Variation (CNV) |
|---|---|---|---|
| IGHV1S1 | 0 | ||
| IGHV1S2 | 0 | ||
| IGHV2S1 | 0 | ||
| IGHGP | 0 | ||
| IGHV3-47 | 1 | direct | |
| IGHV1-46 | 2 | direct | |
| IGHV2-45 | 3 | direct | |
| IGHV3-44 | 4 | direct | |
| IGHV1-43 | 5 | direct | |
| IGHV2-42 | 6 | direct | |
| IGHV3-41 | 7 | direct | |
| IGHV3-40 | 8 | direct | |
| IGHV1-39 | 9 | direct | |
| IGHV2-38 | 10 | direct | |
| IGHV1-37 | 11 | direct | |
| IGHV2-36 | 12 | direct | |
| IGHV2-35 | 13 | direct | |
| IGHV3-34 | 14 | direct | |
| IGHV1-33 | 15 | direct | |
| IGHV1-32 | 16 | direct | |
| IGHV2-31 | 17 | direct | |
| IGHV1-30 | 18 | direct | |
| IGHV2-29 | 19 | direct | |
| IGHV3-28 | 20 | direct | |
| IGHV1-27 | 21 | direct | |
| IGHV2-26 | 22 | direct | |
| IGHV1-25 | 23 | direct | |
| IGHV2-24 | 24 | direct | |
| IGHV2-23 | 25 | direct | |
| IGHV3-22 | 26 | direct | |
| IGHV1-21 | 27 | direct | |
| IGHV1-20 | 28 | direct | |
| IGHV2-19 | 29 | direct | |
| IGHV3-18 | 30 | direct | |
| IGHV1-17 | 31 | direct | |
| IGHV2-16 | 32 | direct | |
| IGHV3-15 | 33 | direct | |
| IGHV1-14 | 34 | direct | |
| IGHV2-13 | 35 | direct | |
| IGHV2-12 | 36 | direct | |
| IGHV3-11 | 37 | direct | |
| IGHV1-10 | 38 | direct | |
| IGHV2-9 | 39 | direct | |
| IGHV3-8 | 40 | direct | |
| IGHV1-7 | 41 | direct | |
| IGHV2-6 | 42 | direct | |
| IGHV2-5 | 43 | direct | |
| IGHV3-4 | 44 | direct | |
| IGHD1-1 | 45 | direct | |
| IGHD2-1 | 46 | direct | |
| IGHD3-1 | 47 | direct | |
| IGHD4-1 | 48 | direct | |
| IGHD9-1 | 49 | direct | |
| IGHJ1-1 | 50 | direct | |
| IGHJ1-2 | 51 | direct | |
| IGHJ1-3 | 52 | direct | |
| IGHJ1-4 | 53 | direct | |
| IGHJ1-5 | 54 | direct | |
| IGHJ1-6 | 55 | direct | |
| IGHM1 | 56 | direct | |
| IGHDD1P | 57 | direct | |
| IGHV3-3 | 58 | direct | |
| IGHD1-2 | 59 | direct | |
| IGHD2-2 | 60 | direct | |
| IGHD5-2 | 61 | direct | |
| IGHD8-2 | 62 | direct | |
| IGHD6-2 | 63 | direct | |
| IGHDD2P | 64 | direct | |
| IGHV3-2 | 65 | direct | |
| IGHD1-3 | 66 | direct | |
| IGHD2-3 | 67 | direct | |
| IGHD3-3 | 68 | direct | |
| IGHD7-3 | 69 | direct | |
| IGHD5-3 | 70 | direct | |
| IGHD6-3 | 71 | direct | |
| IGHDD3P | 72 | direct | |
| IGHV3-1 | 73 | direct | |
| IGHD1-4 | 74 | direct | |
| IGHD2-4 | 75 | direct | |
| IGHD3-4 | 76 | direct | |
| IGHD7-4 | 77 | direct | |
| IGHD5-4 | 78 | direct | |
| IGHD6-4 | 79 | direct | |
| IGHD9-4 | 80 | direct | |
| IGHJ2-1 | 81 | direct | |
| IGHJ2-2 | 82 | direct | |
| IGHJ2-3 | 83 | direct | |
| IGHJ2-4 | 84 | direct | |
| IGHJ2-5 | 85 | direct | |
| IGHJ2-6 | 86 | direct | |
| IGHM2 | 87 | direct | |
| IGHD | 88 | direct | |
| IGHG3 | 89 | direct | |
| IGHG1 | 90 | direct | |
| IGHG2 | 91 | direct | |
| IGHE | 92 | direct | |
| IGHA | 93 | direct |