Re: [galaxy-user] Find out sense and antisense sequences

2012-11-27 Thread Zhiqiang Shu
Thank you so much, Jennifer! Your method is pretty good for filtering the sequences that have A at the 10th base position.But I'm sure if it have employed 10 bp complementary criterion? For the antisense, the 5' will be T (in complementary to A). Besides, my library contains other small

Re: [galaxy-user] Find out sense and antisense sequences

2012-11-27 Thread Jennifer Jackson
Hi Zhiqiang, The regular expressions I shared are just filters. It strictly either finds sequences with an A at base position 10 (first expression) or without an A at base position 10 (second expression). All starting left - right along the sequence text (or string). This may or may not be

[galaxy-user] Find out sense and antisense sequences

2012-11-26 Thread Zhiqiang Shu
Hi, Galaxy users! I have a question on how to find out sense and antisense sequence. I've got RNA seq data in the fastq format. The sequences inside are partially complementary to each other (complementary is 10nt, while entire is about 30nt). How can I separate these sequences into two

Re: [galaxy-user] Find out sense and antisense sequences

2012-11-26 Thread Peter Cock
On Mon, Nov 26, 2012 at 6:47 PM, Zhiqiang Shu z...@bio.fsu.edu wrote: Hi, Galaxy users! I have a question on how to find out sense and antisense sequence. I've got RNA seq data in the fastq format. The sequences inside are partially complementary to each other (complementary is 10nt, while

Re: [galaxy-user] Find out sense and antisense sequences

2012-11-26 Thread Zhiqiang Shu
Thank you, Peter! I think I should put more detailed information here. What I'm doing is piRNA data. Two groups of piRNA (named sense and antisense)are in the library. As I said, they are complementary to each other for about 10 nt, while the whole length is about 30nt. For the sense

Re: [galaxy-user] Find out sense and antisense sequences

2012-11-26 Thread Everson,Richard
Message- From: galaxy-user-boun...@lists.bx.psu.edu [mailto:galaxy-user-boun...@lists.bx.psu.edu] On Behalf Of Zhiqiang Shu Sent: Monday, November 26, 2012 3:29 PM To: Peter Cock Cc: Galaxy-user Subject: Re: [galaxy-user] Find out sense and antisense sequences Thank you, Peter! I think I