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Figure 4 | Virology Journal

Figure 4

From: Comparative genomics of Bacillus thuringiensis phage 0305φ8-36: defining patterns of descent in a novel ancient phage lineage

Figure 4

Homology among the T4 gp 27 hub family, the P2 gpD family, and the 0305φ8-36 gp147 family. Domain 1 and 3 refer to folding domains described for the T4 gp27 hub [26]. Sequences within each family were aligned by SAM, and converted to logos as indicated in Methods. The logo segments shown are aligned with each other as found by HHSearch [25] without assistance from secondary structure. Secondary structure was annotated subsequent to the alignment to act as a second opinion on its quality. Red and blue bars below the T4 logos represent α helixes and β strands from the crystal structure. Red and blue bars below the other logos represent secondary structure predictions.

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