Updated annotation (from data): N-succinylornithine aminotransferase (EC 2.6.1.81) Rationale: Important for fitness in most defined media, except when arginine or citrulline is provided. Similar to acetylornithine aminotransferases (such as argD from B. subtilis), but Bacteroidetes use succinylated intermediates for arginine synthesis (see PMC7311316). Original annotation: Ornithine/acetylornithine aminotransferase Type 1: Protein-coding gene Located on scaffold Echvi_Contig97.1, + strand, nucleotides 4,598,764 to 4,599,909 See nucleotide sequence around Echvi_3848 or for all of scaffold Echvi_Contig97.1