Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
| Total sites | CTAA | TTAG | CTAG | TTAA | Total | |
|---|---|---|---|---|---|---|
| Coding | 3 934 671 | 5617 | 5543 | 562 | 15 787 | 27 509 |
| Non-coding | 684 551 | 1938 | 1912 | 323 | 5389 | 9562 |
| Coding | 5′-YTAR-3′ per kb | 1.43 | 1.41 | 0.14 | 4.01 | 6.99 |
| Non-coding | 5′-YTAR-3′ per kb | 2.83 | 2.79 | 0.47 | 7.87 | 13.97 |
