title: AQUI: a more easily purified isoschizomer of AVAI.
mesh_terms: D001483:Base Sequence; D000458:Cyanobacteria / Q000201:enzymology*; D004247:DNA; D004262:DNA Restriction Enzymes / Q000302:isolation & purification*; D015252:Deoxyribonucleases, Type II Site-Specific; D013379:Substrate Specificity
chemical_list: D004247:DNA; D004262:DNA Restriction Enzymes; C028678:CYCGRG-specific type II deoxyribonucleases; D015252:Deoxyribonucleases, Type II Site-Specific