Table 2. EST libraries with more than 40 observations.
| Library id | Library name | Tissue type | Observations | Library size |
| 1402 | NCI_CGAP_GC6 | pooled germ cell tumors | 222 | 40,001 |
| 1042 | Soares_NFL_T_GBC_S1 | NA | 83 | 68,488 |
| 2 | Fetal brain, Stratagene (cat#936206) | NA | 78 | 4,222 |
| 843 | Soares_total_fetus_Nb2HF8_9w | NA | 55 | 27,766 |
| 10275 | UI-E-EO1 | fetal eye | 52 | 7,558 |
| 595 | NCI_CGAP_GCB1 | germinal center B cell | 49 | 52,221 |
| 16960 | Homo sapiens pancreatic islet | pancreatic islet | 48 | 14,978 |
| 589 | Soares_NhHMPu_S1 | Pooled human melanocyte, fetal heart, and pregnant uterus | 47 | 44,292 |
| 452 | Soares_fetal_liver_spleen_1NFLS_S1 | NA | 45 | 30,928 |
| 628 | Soares_testis_NHT | NA | 42 | 51,082 |
| 1184 | Soares_NSF_F8_9W_OT_PA_P_S1 | NA | 41 | 26,732 |
NA indicates that no tissue or cell type specification was available for a given dbEST library. Observations indicates the number of chimeric observations, and Library size indicates the number of EST sequences in a given library.