Updated annotation (from data): N-succinylcitrulline desuccinylase (EC 3.5.1.-) Rationale: Important for fitness in most defined media, except when arginine is provided. Distantly related to succinyl-diaminopimelate desuccinylases, so this probably provides the missing N-succinylcitrulline desuccinylase activity. See PMC7311316. Original annotation: acetylornithine deacetylase (NCBI ptt file) Type 1: Protein-coding gene Located on scaffold 241, - strand, nucleotides 4,588,590 to 4,589,657 See nucleotide sequence around BT3549 or for all of scaffold 241