SAGE-Identified ORFs
| SAGE name | Size (bp) | SAGE tag | Number of occurrences | Affymetrix or SGD designation | Present at more than one copy per cell |
| NORF1 | 198 | TTCGTTCACT | 94 | YDR524C-A | True |
| NORF2 | 243 | GCTCTCCCCC | 73 | RPL36B | True |
| NORF3 | 189 | TGTACGCATT | 16 | YOL013W-A | False |
| NORF4 | 177 | TTTTATTATC | 15 | RPL29 | True |
| NORF5 | 204 | CTTCTCTTTT | 12 | YML058w-a | True |
| NORF6 | 252 | TTTCCTATAA | 11 | YMR122w-a | True |
| NORF7 | 192 | TCTAGTCGCC | 10 | YLR262C-A | True |
| NORF8 | 174 | ATCGTTTTAT | 8 | YOR298C-A | True |
| NORF9 | 267 | GGCCAATGGT | 8 | YDR363W-A | True |
| NORF10 | 255 | ACCCTGTCAT | 7 | YBR085C-A | True |
| NORF11 | 87 | AAAAGATCAT | 7 | Not probed | N.D. |
| NORF12 | 279 | CAGAAAATGG | 6 | MRS11 | True |
| NORF13 | 183 | TGACATTCTT | 6 | NPR087W | True |
| NORF14 | 141 | TAGACATCTA | 6 | YBR126W-A | True |
| NORF15 | 216 | TGCCCTGGCC | 5 | YER007C-A | True |
| NORF16 | 291 | GGTTTTGGCG | 4 | YCL057C-A | True |
| NORF17 | 114 | CCATACAGGT | 4 | Not probed | N.D. |
| NORF18 | 258 | CCAAATCAAA | 3 | YDL130W-A | True |
| NORF19 | 399 | AAGCGGTACT | 3 | Not probed | N.D. |
| NORF20 | 198 | AACGCTTTTC | 3 | YBR056W-A | True |
| NORF21 | 240 | GAGGATAGAG | 3 | YBR058C-A | True |
| NORF22 | 243 | CAATGAACCG | 3 | RPL38B | True |
| NORF23 | 90 | TCTTTATATA | 3 | Not probed | N.D. |
| NORF24 | 108 | CGCCTCCAGT | 3 | Not probed | N.D. |
| NORF25 | 81 | TACGTAAGTT | 3 | Not probed | N.D. |
| NORF26 | 93 | GATTTAAACT | 3 | Not probed | N.D. |
| NORF27 | 222 | GCGCCTCCAA | 2 | SOM1 | True |
| NORF28 | 78 | CAATGGCCCA | 2 | Not probed | N.D. |
| NORF29 | 264 | TTGAGGAACG | 2 | MAK31 | True |
| NORF30 | 204 | GCTAAGAACC | 2 | YDL085C-A | True |
[i] SAGE, serial analysis of gene expression; ORF, open reading frame; SGD, Saccharomyces Genome Database; NORF, nonannotated open reading frame.