Fig. 4

A Detection (portion of MAG with at least 1 read coverage) heatmap of previously published swine metagenomes [68] mapped to this publication’s archaeal MAGs (Preweaning [P]; nursery [N]; growth adult [G]). B Detection box plots of previously published human metagenomes [69, 70] mapped to our archaeal MAGs (“Adult” from Mexican humans; “Paleo” from present day US and Mexico; all remaining groups from Sweden)