Gene Number and Categories
| Gene categories | Total | Subcategories | Total | Genes with ORF | Probable 5′-end | Confirmed 3′ end | Antisense features | Single exon | Multi exon | No. of exons |
| Coding gene | 393 | Full | 387 | 387 | 380 | 371 | 2 | 19 | 368 | 3749 |
| Partially in gap | 6 | 6 | 1 | 5 | 6 | 30 | ||||
| Partial gene | 153 | Potential coding | 121 | 68 | 10 | 56 | 33 | 88 | 523 | |
| Gene duplication | 32 | 8 | 24 | 98 | ||||||
| Noncoding gene | 31 | Small RNA | 6 | 6 | 6 | |||||
| Possible antisense | 16 | 12 | 16 | 9 | 7 | 29 | ||||
| Gene—no ORF | 9 | 3 | 5 | 4 | 19 | |||||
| Pseudogene | 234 | Retrotransposon | 168 | 168 | 168 | |||||
| Gene duplication | 66 | 5 | 61 | 348 | ||||||
| IGLV | 118 | |||||||||
| IGLJ | 7 | |||||||||
| Total | 936 | 811 | 461 | 391 | 447 | 18 | 253 | 558 | 4970 |
[i] (IGLV) Immunoglobulin λ variable; (IGLJ) immunoglobulin λ joining.