Table 1.
Summary of Xenopus EST cleanup and clustering.
| Total number of ESTs and cDNAs | 350,468 |
| Number of distinct clones | 245,415 |
| Number of good sequences | 317,242 |
| Average trimmed EST length (bp) | 536 |
| Number of 3' EST sequences | 116,122 |
| Number of 5' EST sequences | 228,496 |
| Clones with 5' and 3' sequences | 92,463 |
| Number of clusters | 25,971 |
| Number of singletons | 40,877 |
| Number of CAP3 contigs | 31,353 |
| Number of CAP3 singletons | 4,801 |
| Average CAP3 contig length (bp) | 1,045 |
| Max. cluster size (no. of ESTs) | 6,332 |
| Average cluster size (no. of ESTs) | 10.6 |
| Cluster sizes: | # EST |
| 4,097 – 8,192 | 1 |
| 2,049 – 4,096 | 1 |
| 1,025 – 2,048 | 2 |
| 513 – 1,024 | 15 |
| 257 – 512 | 35 |
| 129 – 256 | 116 |
| 65 – 128 | 414 |
| 33 – 64 | 973 |
| 17 – 32 | 1,755 |
| 9 – 16 | 2,974 |
| 5 – 8 | 4,571 |
| 3 – 4 | 6,444 |
| 2 | 8,670 |