Table 2. Novelty, classification and abundance distribution of 3′ EST.
| Total (%) | Classification | |||
| Poly A- | Poly A+ | Bimorphic | ||
| Total | 13,782 (100) | 3,299 (24) | 4,898 (36) | 5,585 (40) |
| Compare to known mRNA | ||||
| Non match | 4,086 (30) | 2,984 (22) | 924 (7) | 178 (1) |
| Match | 9,696 (70) | 315 (2)* | 3,974 (29) | 5,407 (39) |
| RefSeq | 1,629 | 0 | 647 | 982 |
| mRNA | 3,149 | 0 | 1,272 | 1,877 |
| EST | 6,350 | 0 | 2,732 | 3,618 |
| SAGE tag | 4,727 | 0 | 1,951 | 2,776 |
| Abundance distribution | ||||
| Total copies | 55,172 (100) | 6,369 (12) | 40,317 (73) | 8,486 (15) |
| >1000 | 5 | 0 | 5 | 0 |
| 501 to 1000 | 6 | 1 | 5 | 0 |
| 101 to 500 | 22 | 6 | 15 | 1 |
| 51 to 100 | 26 | 6 | 18 | 2 |
| 11 to 50 | 153 | 24 | 110 | 19 |
| 6 to 10 | 235 | 28 | 133 | 74 |
| 2 to 5 | 3,084 | 596 | 1,241 | 1,247 |
| 1 | 9,936 | 2,323 | 3,371 | 4,242 |
*
The 315 3′ ESTs matched to histone sequences.