【发布时间】:2016-01-25 12:47:44
【问题描述】:
我有一个 FASTA 序列文件,每个序列都以不同的标题开头。我需要为每个序列头添加以 1 开头的序列号(Seq1、Seq2、Seqn...)。以下是前三个:
输入:
>[organism=Fowl Adenovirus] Fowl Adenovirus FAdV hexon gene, isolate FAdV/SP/1184/2013
AACTGGATCGCGGAAGACGGTAACAAGACAACCATCACCGGACAAATGTCTAA
>[organism=Fowl Adenovirus] Fowl Adenovirus FAdV hexon gene, isolate FAdV/SP/1184/2013
AACTGGATCGCGGAAGACGGTAACAAGACAACCATCACCGGACAAATGTCTAA
>[organism=Fowl Adenovirus] Fowl Adenovirus FAdV hexon gene, isolate FAdV/SP/1184/2013
AACTGGATCGCGGAAGACGGTAACAAGACAACCATCACCGGACAAATGTCTAA
输出:
>Seq1 [organism=Fowl Adenovirus] Fowl Adenovirus FAdV hexon gene, isolate FAdV/SP/1184/2013
AACTGGATCGCGGAAGACGGTAACAAGACAACCATCACCGGACAAATGTCTAA
>Seq2 [organism=Fowl Adenovirus] Fowl Adenovirus FAdV hexon gene, isolate FAdV/SP/1184/2013
AACTGGATCGCGGAAGACGGTAACAAGACAACCATCACCGGACAAATGTCTAA
>Seq3 [organism=Fowl Adenovirus] Fowl Adenovirus FAdV hexon gene, isolate FAdV/SP/1184/2013
AACTGGATCGCGGAAGACGGTAACAAGACAACCATCACCGGACAAATGTCTAA
【问题讨论】: