@EAS139:136:FC706VJ:2:2104:15343:197393 1:Y:18:ATCACG
EAS139the unique instrument name
136the run id
FC706VJthe flowcell id
2flowcell lane
2104tile number within the flowcell lane
15343‘x’-coordinate of the cluster within the tile
197393‘y’-coordinate of the cluster within the tile
1the member of a pair, 1 or 2(paired-end or mate-pair reads only)
YY if the read fails filter (read is bad), N otherwise
180 when none of the control bits are on, otherwise it is an even number
ATCACGindex sequence
更详细的信息见 fastq(薄耘生物)