transcipt nr/nt database

[sphil]

Hey there,

I need some help gathering data. I'm looking for something like the nr/nt database from NCBI but just for transcripts. So a collection of 'all' (i know this might be impossible) known transcripts from Bacteria, Fungi, Viruses. Any Idea how to get those data? Are there databases to download available?

Best,

phil

[GenoMax]

How about the EST db?

est.*tar.gz | volumes of the formatted est database
| from the EST division of GenBank, EMBL,
| and DDBJ

or

est_human.tar.gz | alias and mask files for human subset of the est
est_mouse.tar.gz | alias and mask files for mouse subset of the est
est_others.tar.gz | alias and mask files for non-human and non-mouse
| subset of the est database
| These alias and mask files need all volumes of
| est to function properly.

or

refseq_rna.*tar.gz | NCBI Transcript reference sequences

[sphil]

thank you so much, cause or your post i just found the provided perl crawler. Thank you!!!!

NCBI crawler