使用aspera下载数据

anneng

730上已经下载好 aspera 直接运行安装
/home/anneng/ibm-aspera-cli-3.9.6.1467.159c5b1-linux-64-release.sh
将~/.aspera 添加到.bashrc

ascp -P 33001 -T -i ~/.aspera/cli/etc/asperaweb_id_dsa.openssh era-fasp@fasp.sra.ebi.ac.uk:/vol1/fastq/ERR172/004/ERR1726424/ERR1726424_1.fastq.gz .

如果有多个文件使用 parallel 并发:
先把要下载的文件url整理好然后并发执行
nohup parallel -a all_fastq_apsera ascp -P 33001 -T -i ~/.aspera/cli/etc/asperaweb_id_dsa.openssh era-fasp@{} .

anneng

使用ena的api查询srr的ftp地址
https://ena-docs.readthedocs.io/en/latest/retrieval/programmatic-access.html

POST /ena/portal/api/search HTTP/1.1
Host: www.ebi.ac.uk
Content-Type: application/x-www-form-urlencoded
Cache-Control: no-cache
Postman-Token: 57478685-1ce1-7848-aaab-20538ea63a03

format=json&includeAccessions=ERR1726424&result=read_run&fields=all