Aligned Exon–Intron Organizations of Mouse Impact and Human IMPACT
| Gene | Exon | Size (bp) | 5′ Splice donor | Intron | Size (bp) | 3′ Splice acceptor |
| Impact | 1 | 121 | AGCCAGAGGCAGgtaaggtccc … | 1 | 2147 | … caactttcagAGTGAAGAAATC |
| IMPACT | 1 | 75 | GACCAGAGGCAGgtgaggcccc … | 1 | 1126 | … tttctttcagAATGAGGAAATT |
| Impact | 2 | 129 | CTTTGTTTACAGgtaacttata … | 2 | 1121 | … ttctttgtagGTGATGTTGCCA |
| IMPACT | 2 | 129 | CTTTGCTTGCAGgtactttttc … | 2 | 821 | … tgcattgtagGTGATGCTGCCG |
| Impact | 3 | 53 | TATCAGCTGAAgtaagctttg … | 3 | 434 | … tcaatcttagCGCTCCCTGG |
| IMPACT | 3 | 53 | TACCAGTTGAAgtaagctgta … | 3 | 1400 | … ttaatcttagTGCTCCTTGG |
| Impact | 4 | 63 | GAGATATATGTgtaagtgaca … | 4 | 5802 | … ttttgtttagCCACAACATG |
| IMPACT | 4 | 63 | GAAATATATATgtaagtgaca … | 4 | 7565 | … ttttgtttagTCAGAATATC |
| Impact | 5 | 86 | ACCGAGCCAGgtgagagtga … | 5 | 2060 | … ttttacatagACCCAGATGTC |
| IMPACT | 5 | 86 | ACAGAACCAGgtaggattga … | 5 | 2454 | … attcacatagGCCAGATGTA |
| Impact | 6 | 126 | ACTCAACCAGgtattgtgtt … | 6 | 834 | … gactttatagAAACT |
| IMPACT | 6 | 123 | ACAGgtataatgtt … | 6 | 2429 | … acatttctagAAGTAGAAGTA |
| Impact | 7 | 98 | TGTCCTGAGCAGgtgcgtgacc … | 7 | 1006 | … gtttttgaagGTGAAACTGGTT |
| IMPACT | 7 | 104 | TGTCCCAAACAGgtaaagttcc … | 7 | 2240 | … tgtttttaagGTGAAAATGGTT |
| Impact | 8 | 74 | TATGCCTACAGgtgagtgact … | 8 | 1874 | … gtgtttccagGATATTCTGT |
| IMPACT | 8 | 74 | TATGCCTACAGgtgagtaatc … | 8 | 2626 | … gtatttgcagAATATATTGT |
| Impact | 9 | 91 | CACCTCATGGAGgtgagtgtag … | 9 | 1349 | … aaaataatagATTTTGAATGTG |
| IMPACT | 9 | 91 | CATCTCATGGAGgtaggtgtaa … | 9 | 1635 | … aaaataacagATTTTGAATGTG |
| Impact | 10 | 135 | ACGAACACTCCTgtgagtcttg … | 10 | 613 | … tctcttccagGACGAGTCAACT |
| IMPACT | 10 | 135 | ACAAATTCACCTgtaagtggct … | 10 | 825 | … tctttttcagGAGGAGTCATCT |
| Impact | 11 | 2462 | ||||
| IMPACT | 11 | 2749 |