Daniel:Notebook/GenomeMiner/2013-8-27

From ZhangLabWiki
Revision as of 20:17, 27 August 2013 by >Djacobse
Jump to navigation Jump to search

HL155

Back to Calendar

Running Bowtie2 with Phred 64

Running bowtie2 again with phred 64 to start the pipeline again. Tried last week but it didn't go so well. I got an error. So I'm running the program again.

Bowtie2 with Phred 64

bowtie2 -x hrcp_probesequences -U  
s_2_1_Indx12.txt,s_2_1_Indx53.txt,s_2_1_Indx54.txt,s_2_1_Indx04.txt,s_2_1_Indx03.txt,s_2_1_Indx05.txt,s_2_1_Indx02.txt,
s_2_1_Indx13.txt,s_2_1_Indx01.txt,s_2_1_Indx55.txt,s_2_1_Indx49.txt,s_3_1_Indx11.txt,s_3_1_Indx10.txt,s_2_1_Indx56.txt,
s_2_1_Indx52.txt,s_3_1_Indx12.txt,s_2_1_Indx11.txt,s_2_1_Indx50.txt --phred64 -S hrcp_fullindex_samout_p64.out

Results:

71613792 reads; of these:
 71613792 (100.00%) were unpaired; of these:
   50674903 (70.76%) aligned 0 times
   19321427 (26.98%) aligned exactly 1 time
   1617462 (2.26%) aligned >1 times
29.24% overall alignment rate

Sam > Bam and Sort Bam

samtools view -bS hrcp_fullindex_samout_p64.sam | samtools sort - hrcp_sorted_hl155 &

Filter and Convert back to Sam

samtools view -h -F 4 -q 8 hrcp_sorted_hl155.bam > hrcp_sorted_filtered_hl155.sam &