Fig. 3.
Genome maps of phages L1, S6, and Y2 and alignment with related phages. Genes were classified into functional clusters based on database comparisons, peptide fingerprinting, and their locations on the genome. They are represented in green (early genes), yellow (late genes), and red (lysis genes). Shading indicates the degree of amino acid sequence identity of gene products with an identity of >20%. Putative functions of selected genes are indicated. Gene products that were identified using mass spectrometry are marked with an asterisk.