12° 15° 18° 21° 25° Raw sequences 192,559,160 163,018,834 189,541,778 178,501,904 161,662,008 Sequences after QC filtering 182,390,970 154,294,234 179,245,463 167,554,816 152,818,985 DE contigs upregulated 4 104 697 3976 Upregulated contigs annotated by BLAST 1 (25%) 55 (53%) 354 (51%) 1902 (48%) Upregulated contigs assigned GO terms 1 (25%) 54 (52%) 322 (46%) 1608 (40%) Upregulated contigs assigned Enzyme Codes 0 5 (5%) 70 (10%) 487 (12%) Upregulated contigs annotated by InterProScan 1 (25%) 50 (48%) 347 (50%) 1834 (46%) Upregulated KEGG pathways 0 2 13 56 Upregulated KEGG Pathways with >2 enzymes 0 0 5 25 DE contigs downregulated 5 16 101 6166 Downregulated contigs annotated by BLAST 2 (40%) 5 (31%) 40 (40%) 3481 (56%) Downregulated contigs assigned GO terms 2 (40%) 3 (12%) 31 (31%) 2972 (48%) Downregulated contigs assigned Enzyme Codes 0 0 8 (8%) 626 (10%) Downregulated contigs annotated by InterProScan 2 (40%) 9 (56%) 45 (45%) — Downregulated KEGG pathways 0 0 1 — Downregulated KEGG pathways with >2 enzymes 0 0 0 —