##gff-version 3 P07883 UniProtKB Signal peptide 1 30 . . . Note=Tat-type signal;Ontology_term=ECO:0000255,ECO:0000269;evidence=ECO:0000255|PROSITE-ProRule:PRU00648,ECO:0000269|PubMed:17165236;Dbxref=PMID:17165236 P07883 UniProtKB Chain 31 309 . . . ID=PRO_0000011797;Note=Extracellular agarase P07883 UniProtKB Domain 33 309 . . . Note=GH16;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU01098 P07883 UniProtKB Active site 155 155 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10064 P07883 UniProtKB Active site 160 160 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10064