Lineage:  cellular organisms; Eukaryota; Fungi/Metazoa group; Metazoa; Eumetazoa; Bilateria; Coelomata; Deuterostomia; Chordata; Craniata; Vertebrata; Gnathostomata; Teleostomi; Euteleostomi; Sarcopterygii; Tetrapoda; Amniota; Mammalia; Theria; Eutheria; Rodentia; Sciurognathi; Muridae; Murinae; Rattus; Rattus norvegicus

Sequences Included in UniGene Known genes are from GenBank 01 Nov 2004 ESTs are from dbEST through 01 Nov 2004
	18,098	mRNAs
	12,018	Models
	450	HTC
	255,798	EST, 3'reads
	275,333	EST, 5'reads
	13,156	EST, other/unknown
	574,853	total sequences in clusters
Build Method: Genomic
Alignments between transcript sequences and genomic sequences are used to generate clusters of sequences originating from the same gene. More...
Final Number of Clusters (sets)
	40,406	sets total
	7,312	sets contain at least one mRNA
	422	sets contain at least one HTC sequence
	39,807	sets contain at least one EST
	6,810	sets contain both mRNAs and ESTs
Histogram of cluster sizes for UniGene Rn build 137

Cluster Size	Number Of Clusters

2,049-4,096	2
1,025-2,048	3
513-1,024	8
257-512	53
129-256	251
65-128	1210
33-64	3439
17-32	4426
9-16	4726
5-8	5264
3-4	7172
2	10167
1	3685