From: Identification, characterization and comparative genomics of chimpanzee endogenous retroviruses
 | Human | Chimpanzee |
---|---|---|
Total Gaps | 18,395 | 27,728 |
Gaps with interspersed repeats | 9,855 | 15,652 |
Gaps containing endogenous retrovirus sequences | 1,495 | 1,608 |
Mosaic gaps | 592 | 758 |
Single gaps | 903 | 850 |
   Category 2 gaps | 263 | 293 |
   Category 1 gaps | 640 | 557 |
Deletions | 488 | 478 |
Insertions | 79 | 152 |
   CERV 1/PTERV1 | - | 85 (25 full ln + 60 solo LTRs) |
   CERV 2 | - | 12 (2 full ln + 10 solo LTRs) |
   CERV 30 (HERVK10) | 78 (8 full ln + 70 solo LTRs) | 43 (1 full ln + 42 solo LTRs) |
   CERV 3 (HERVS71) | - | 1 (1 full ln) |
   CERV 11 (HERVH/LTR7) | - | 1* |
   CERV 37 (HERVK11/MER11C) | - | 1* |
   CERV 34 (HERVK9/MER9) | - | 1* |
   CERV 18 (HERV9) | - | 7* |
   CERV 35 (HERVK13/LTR13) | - | 1* |
   MER31B | 1* | - |