Off topic:How to extract specific genes from a fasta file
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6.3 years ago
bright602 ▴ 50

Hi there, I got a fasta file which looks like below, and I also have a list of genes (DDB0234326, DDB0182333, etc). Could someone give me some suggestions on how to extract the sequences according to the gene list?

Thanks a lot for your help in advance!

>DDB0190058|JC1V2_0_00886|1|-1|2161867|2162448
ATCTAAAAAAAAAAAATATCAAAAATTTAAGAGTTTTAATAAATTATATGGATAATCATTATTATTATATTTTTTTTTTT
TTTTTTTTTTTTTTTTTTTTTTTTTTTTTGATTTATATGTGGTATTTAATATTTAAAAAATATTTTGTTTGTTTTTATTT
GTTTTTTGTTATTTTTTTATCCTTTTATCTTTTTATTTTTGTTTTTTTTTTTAGTTCTAATTTTATCTTTTTTCTTTCTT
TTGTTATTTTTTATAAAAAAAAAAAATAAAAATAAAAATAAAAAAAAAATAAAAATAAAAAAAAAATAAAAATAAAAATA
AAAATTTGAAAAAAAAAATAAAAATTATTTCAAATTTGCTATTATTTCAAATATTCCACGAAATCATGAAATAATCAAAA
ATATCTCAAGTGATTTTTTTTTTTTTGTTTTGCTGAAAAAAAAAAATTATTTTTACTTTTTTTTTTTTATTTTCATTTTT
CTTTTTTTAAAATAATAATAGTAGTAAAAGAAATAAAAATAAAAAAATAAAAAAAAAAATAACCATAAACAAATAATAAT
AATAATAAAAAAATTTATTTCC

>DDB0190067|JC1V2_0_00895|1|-1|2192202|2192651
ACTGGTTATAAAAAAAAAAAAAAAAAAAAACAGAATGATTACATTCATTTTTTTTTTTTTATATCATTTTGTGTATTTTG
ATTACTCTATATTTATGTTATTTTATTCAATAAAAAAAAATTCCATTATTTTTTTTAGAAATTTAAGTTATTATTTTTTT
TTTTTTTTTTTGTATTTTCATTGGTTGGTTGGTTGTTTTATTAATTTTTAAAATGAGATTTTAACTGAAAAAAAAAAAAA
AAAATATCTTTTCTTCGATTTGCATTATAATTTAATTTTTTTTTTTTTTTTTTTTTATTTTTTTTAAATTTTTCTTGATT
TTGGGAGAGATTTATGATTAAATTTAATTTTTAATTTTTTTTTTTTTTTTTTGATGATAATTAAATTTTTTTTTACAATT
TATAAAAAAAAAAAAAAACTATTTATTTATTATAAAAAAAAAATAAAAAA

>DDB0190069|JC1V2_0_00897|1|1|2193205|2194305
TTTTTTTTTTTTAATGAATGAAATTTTTTTTTTTTATGATTTAAATAAAAATTTAATTTTACTATAATCAAAATAAAAAT
AAATAAAAAAAACTAAATAAAATAAATTTAAAATAGATCACCCAATACTTTAGTGAATATTTTTTTTTTTTTTTTTTTTT
TTAAAAAATAATTTGTTTTATTTTAATTTAATTTTTTTGTTTTGTTAATTTTATCACAAATAAATGTACAACAAAATAAC
ACCACTTTTTTCTGTGCACACCTTACCAAATTAAATGAAAATTACAAAAAGGGAAGAAAATAACAGTTTGTTAAAAAAAA
ATATATATATTTTAAAATTTAATTATTATTTTTTTTTTCCTTTTTGTTCCATTTTAATATTATTTTTTATATCCAATTCA
sequence next-gen • 4.7k views
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