sRNAtools | sRNAalign

Alignment your small RNA sequencing against RNAcentral (v26)

Upload your sRNA sequencing data to profile sRNA in RNAcentral:

Input should be file in collapse FASTA format.
To speed the uploading, we highly recommend the users to compress the file into .zip or .gz format.
"Add file(s)" supports uploading multiple samples at once.

The fields marked by "*" are required!

Data *

Add file(s)...

Mouse Human (.fa, .fa.zip, .fa.gz) Mouse (.fq.gz)

Species *

Please choose a species for the analysis

Length of interval (bp) *

Shortest tag Length Largest tag Length

Alignment tool

Bowtie MegaBLAST

Alignment type

Bowtie seed alignment Full end-to-end alignment

Allowed mismatch in seed region *

Mismatch 0-3

Bowtie seed length *

Mismatch 0-3

Allowed mismatchs in whole tag *

All mismatch in end-to-end mapping 0-10

Maximum of tag mapping times *

Default mapping time threshold for multiple mapping

MEGABLAST Parameters

E value

B value

V value

Get an notification when the job is done (optional)