Question: Tool to Add Basepairs to the End of Each Sequence
0
gravatar for mccoykg
3.3 years ago by
mccoykg • 80
United States
mccoykg • 80 wrote:

Hey all,

I'm looking for a tool that could add the basepairs "TA" to the end of each of my sequences, as part of a workflow that improves their mapping. I can't find anything in the toolshed but it's a hard thing to search for. The files are in FASTA format, so if anyone knows of a tool for adding basepairs to the end of FASTA sequences, or a tool that adds characters to the end of each line & it can ignore lines starting with '>', either would work. (If not I'll write one myself, I just wanted to make sure I no one had written a tool like this before.)

Thanks much,
Kay

galaxy tools • 602 views
ADD COMMENT • link • written 3.3 years ago by mccoykg • 80
4
gravatar for Bjoern Gruening
3.3 years ago by
Bjoern Gruening ♦ 5.1k
Germany
Bjoern Gruening ♦ 5.1k wrote:

Hi Kay,

try the following: FASTA to tabular -> Add column to an existing dataset (TA) -> Merge Columns together (c2 and c3) -> Cut columns -> tabular to FASTA

I have also added this tipp to my small collection: https://github.com/bgruening/galaxy-tricks

 

ADD COMMENT • link written 3.3 years ago by Bjoern Gruening ♦ 5.1k

Thanks, that's a great idea!

ADD REPLY • link written 3.3 years ago by mccoykg • 80
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