Fig. 4. Genome-wide, pairwise comparisons of the average nucleotide identity (gANI) and average amino acid identity (gAAI) values between MAGs (highlighted in bold) and known genomes of ammonia oxidizers.

a Symmetrical matrix of pairwise gANI and gAAI between AOA MAGs (Ca. Nitrososphaera sp. Far3, Ca. Nitrososphaera sp. Far49 and Ca. Nitrososphaera sp. Far68) and known AOA genomes (Table S6). The gANI is presented in the lower left triangle and values ≥70. The gAAI is presented in the upper right triangle and values ≥60 are provided. b Symmetrical matrix of pairwise gANI and gAAI between AOB MAG (Ca. Nitrosococcus sp. Sol14) and known AOB genomes (Table S6). The gANI is presented in the lower left triangle and values ≥70. The gAAI is presented in the upper right triangle and values ≥60 are provided.