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. 2017 Jun 23;8:15892. doi: 10.1038/ncomms15892

Figure 5. Capsid protein of vSAG 37-F6 and abundance in proteomic Tara viral data set.

Figure 5

(a) Peptide alignment of vSAG 37-F6 with the capsid proteins of cluster CAM_CRCL_773. For convenience, we only show eight protein sequences out of 152 total capsid proteins. Coloured lines above amino-acid sequence of vSAG 37F6 represent the perfect matches of predicted peptide sequences from Tara expedition31 (100% identity similarity and query coverage). Colour denotes the origin of peptides. Conserved amino-acid positions in the protein alignment are denoted with ‘*’ (b) Representative 3D-structural model, using I-TASSER prediction server, of the 37-F6 capsid protein compared with the nearest viral capsid proteins: the Tara Contig 67SUR_4106 and viruses from SAGs AAA160-P02 (Flavobacteria) and AAA164-I21 (Verrucomicrobia). (c) Number of total recruited peptides from Tara expedition31 (100% identity and query coverage) for the top two most recruiting viruses from each viral genomic data set3,10,26.