Updated annotation (from data): DNA repair nuclease, ligase-associated (TIGR04123) Rationale: Very important for resisting cisplatin. This family was previously annotated as a DNA ligase-associated metallophosphoesterase (TIGR04123). A member of this family (PdeM) has been studied biochemically and found to have nuclease activity, but it was not known if DNA was the physiological substrate (see PMC4320098). Original annotation: Predicted ICC-like phosphoesterases Type 1: Protein-coding gene Located on scaffold PGA1_c, - strand, nucleotides 616,118 to 616,792 See nucleotide sequence around PGA1_c06030 or for all of scaffold PGA1_c