Table including the taxonomic assignment (using ecotag), the abundances per sample and the sequence of 12S-MOTUs found in sediment, water and pooled Crangon crangon stomach samples collected from 2 sites in the United Kingdom (TW: Tweed, TS: Tees). Ordered in the following columns: (A) id, (B) rank, (C) scientific_name, (D) best_identity, (E) superkingdom, (F) kingdom, (G) phylum, (H) class, (I) order, (J) family, (K) genus, (L) species, (M to R) abundances in the different sediment samples, (S to X) abundances in the different water samples, (Y to AC) abundances in the different pooled stomach samples, (AD) sequence.