cd S2R+_rep_1-GSM2633507; wget ftp://ftp.sra.ebi.ac.uk/vol1/fastq/SRR557/007/SRR5579177/SRR5579177_1.fastq.gz
cd S2R+_rep_1-GSM2633507; wget ftp://ftp.sra.ebi.ac.uk/vol1/fastq/SRR557/007/SRR5579177/SRR5579177_2.fastq.gz
cd S2R+_rep_2-GSM2633508; wget ftp://ftp.sra.ebi.ac.uk/vol1/fastq/SRR557/008/SRR5579178/SRR5579178_1.fastq.gz
cd S2R+_rep_2-GSM2633508; wget ftp://ftp.sra.ebi.ac.uk/vol1/fastq/SRR557/008/SRR5579178/SRR5579178_2.fastq.gz