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Schematic representation of ORFs predicted to encode the tail proteins of S. thermophilus phage 7201 (cos containing), 2972 (pac containing), 9871 (987 group), and Tuc2009 and phiLC3 (L. lactis phage P335 group). Predicted ORFs (indicated by arrows) and gene products (putative function indicated by color coding) are aligned with adjacent genomes according to percent amino acid identity (indicated by shaded boxes).
