| Label | Id | |
|---|---|---|
| 1q21 | DNA | |
| 1q21 region | DNA | |
| 1q31.3 | DNA | |
| 1q32.2a | protein | |
| 1q44 | DNA | |
| 1q | DNA | |
| 1-sequences | DNA | |
| “1” signal sequences | DNA | |
| 20,000 genetic sites | DNA | |
| 20,000 sequences | DNA | |
| 200-800-bp fragments | DNA | |
| 200-base pair genomic units | DNA | |
| 200 base pairs | DNA | |
| 200-bp blocks | protein | |
| 200 bp | DNA |