Comparison of the Three Gene-Finding Methods Used to Construct the Hemochromatosis Region Transcript Map
| Bacterial clone | cDNA no. | Homology | DS[i] | Exon trap[ii] | Sample sequencing[iii] |
| pc157c3 | 28 | zinc finger | 2 | 1 | EST03556 |
| pc157c3 | 30 | nonhistone | 1 | none | yv81d05 yvh07a10 |
| pc157c3 | 46 | ORF | 1 | yd88g11 | |
| pc157c3 | 20 | BT | none | 3 | none |
| p196e20 | 21 | BTF1 | 4 | 5 | yn01g05 yg23d08 yg57h09 yu15h03 |
| p196e20 | 29 | BTF3 | 2 | 9 | ye26g03 yo65f06 |
| p196e20 | 23 | BTF4 | 4 | 6 | yd17d06 |
| pc45p21 | 44 | BTF5 | 2 | 4 | ys04h08 |
| pc45p21 | 32 | BTF2 | 7 | 3 | yg78f10 yn01c05 |
| b13e17 | 41 | genomic? | none | 1 | none |
| b132a2 | 43 | genomic? | none | 3 | none |
| b132a2 | 36 | genomic? | 1 | none | none |
| b132a2 | 37 | histone 2A | 3 | none | ym29g03 yh87a03 |
| b132a2 | 24 | MHC class 1 | 1 | 2 | ye98g01 |
| b132a2 | 39 | genomic? | none | 4 | none |
| pc75l14 | 27 | Ro/SSA | 3 | 4 | none |
| b20h20 | 22B | NPT1-like | 1 | 7 | yr42a05 yf09g06 |
| b20h20 | 22E | NPT1-like | 2 | 5 | none |
| b136i7 | NPT1 | NPT1 | N/A | 3 | yp74c05 |
[i] Number of DS contigs found to align with each cDNA. The number of clones contained within a contig and length of the contig varied.
[ii] Number of individual exons trapped for each cDNA. Each exon may have been trapped numerous times.
[iii] EST trace identifier numbers.