Figure 1
From: A hybrid clustering approach to recognition of protein families in 114 microbial genomes
Single-linkage clustering of multi-genome data (a) Number of clusters of n ≥ 4 members each produced by single-linkage clustering of proteins in 114 microbial genomes (without prior Markov clustering), as a function of S'norm threshold; (b) number of proteins in single-linkage clusters (n ≥ 4), as a function of threshold; (c) number of proteins in the largest single-linkage cluster, as a function of threshold.