Metagenomic analysis

First line is amino acid and their derivatives category label that suggest the read sequencing have been assigned with the functional category. Here, read represents the mapped to genes that involved in amino acid metabolism, matched proteins involved in amino acid biosynthesis or degradation. Reads are simply grouping under that biological function.

The remaining line are long read identifiers such as HISEQ:217:CAB94ANXX:6:1109:16273:100932,HWI D00230L:363:CAE33ANXX:6:1106:19005:60810-this is another Illumina sequence read.

These reads are illumina sequence read identifiers(fastq read headers) that represents individual read sequencing rather than any metabolite names or any gene names.