| Label | Id | |
|---|---|---|
| ALT | protein | |
| Alu element | DNA | |
| Alu Element | DNA | |
| Alu elements | DNA | |
| Alu exonization or/and intron | DNA | |
| AluI | protein | |
| AluJ subfamily | protein | |
| Alu-like domain | protein | |
| Alu-like region | DNA | |
| Alu-like sequences | DNA | |
| Alu-mediated NAHRs | protein | |
| Alu polyadenylation site | DNA | |
| Alu | protein | |
| Alu recombination-mediated deletions | DNA | |
| Alu repeats | DNA |