Table 1 Summary of polar metagenomic assemblies.

Lengths in bp.

No. of
contigs
Sum
(bp)
Maximum
size
Average
size
N50No. of
contigs
≥1000
SvL122,47523,071,73245,1091,0261,3836,926
IR113,18014,262,84443,7041,0821,4334,661
IR225,49628,649,72110,0581,1231,5799,111
SvL214,63714,096,6956,1029631,3005,259
Lv112,62412,193,40830,8699651,1173,801
Antarctic4,8345,452,144114,6031,1271,5281,294