Fig. 3: Examples of identical prophage and CRISPR sequences in SAGs from geographically distant locations (see Table S6 for a complete list).
From: Evolutionary stasis of a deep subsurface microbial lineage
A Alignments of SAG prophages sourced from multiple field sites. Viral sequence 1 was found in SAGs from BLM1 (North America) and BY-1R (Eurasia). Viral sequence 2 was found in SAGs from BLM1 (North America) and Tau Tona (Africa). Viral sequence 3 was found in SAGs from Beatrix (Africa) and Tau Tona. Dotted lines show regions with 100% nucleotide identity. Asterisk in BLM1 AH-151-E15 represents the one single nucleotide insert in the alignments. SAGs are color-coded by site; BY-1R, purple; BLM1, orange; Tau Tona, green; and Beatrix, red. B Prophage contigs from BLM1 (North America) and BY-1R (Eurasia) aligned to two different CRISPR spacer regions from Tau Tona (Africa).
