Table 3

Summary of transcription activity detected from the chromosome 20 and 22 genome tiling data

Locus projection categories

Sanger tiling chromosome 20

Non-Sanger tiling chromosome 20

Sanger tiling chromosome 22

Non-Sanger tiling chromosome 22

Total Sanger genes

1,278

933

Sanger category 1

577 (398)

368 (184)

Sanger category 2

155 (32)

121 (60)

Sanger category 3

338 (150)

144 (52)

Sanger category 4

161 (117)

294 (138)

RefSeq

3

0

Ab initio + expressed sequence + protein

1

0

Ab initio + expressed sequence

15

8

Ab initio + protein

6

4

Expressed sequence + protein

4

1

Ab initio

71

26

protein

11

21

Expressed sequence

80

46

Outside all annotations*

1,936

1,058

High-confidence categories

NA

25

NA

12

All annotation categories

1,231 (697)

191

927 (434)

106

*Number of probes detected as components of EVGs. Columns 1 and 3 provide the number of Sanger genes represented on the genome tiling arrays for chromosomes 20 and 22, respectively, with the number of genes detected given in parentheses. Columns 2 and 4 provide the number of LPs not overlapping Sanger genes that were detected on chromosomes 20 and 22, respectively. NA, not applicable.

Schadt et al. Genome Biology 2004 5:R73   doi:10.1186/gb-2004-5-10-r73