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. 2021 Jul 26;16(1):257–271. doi: 10.1038/s41396-021-01066-x

Fig. 6. Metagenome ORF distribution and coxL phylogeny.

Fig. 6

A Heatmap displaying all ORFs detected from heavy SIP metagenomes and the distribution of these heavy ORFs in the rock and seawater metagenomes. Heatmap rows represent predicted proteins from the MetaProt database [38] having best BLASTp similarity to peptides encoded in ORFs from the metagenomes (columns). Colors represent length normalized read coverage from metagenomes to the ORFs. B Phylogenetic analysis (RAxML) of all detected coxL ORFs based on an alignment length of 968 amino acids. Note that most of the coxL clades were rock-specific and that these also contain the majority of heavy coxL ORFs.