Database
Human
Mouse
Total ests :
min.
2
1
3
4
5
10
20
50
100
max.
any
1
2
3
4
5
10
20
50
100
Positive 5-prime ends
min.
2
any
1
3
4
5
10
20
50
100
max.
any
0
1
2
3
4
5
10
20
50
100
Overshooting 5-prime ends
min.
any
1
2
3
4
5
10
20
50
100
max.
any
1
2
3
4
5
10
20
50
100
Minimal positive : overshooting ratio
1 : 3
any
1 : 4
1 : 2
1 :1
2:1
10:1
Minimal upstream sequence length
60 bp
100 bp
200 bp
500 bp
1000 bp
Minimal downstream sequence length
60 bp
100 bp
200 bp
500 bp
Institute of Entomology
Laboratory of Gene Regulation
Expressed in:
AND
OR
contact
Search by gene or EST
PRESTA is a database of ESTs-associated promoter sequences recently extracted from GenBank and EMBL by PRESTA algorithm.
ESTs are used as:
tool for transcription start point verification
source of promoter expression information
