##gff-version 3 Q9V168 UniProtKB Chain 1 97 . . . ID=PRO_0000232529;Note=TRNA-splicing ligase RtcB%2C 1st part;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9V168 UniProtKB Chain 98 533 . . . ID=PRO_0000232530;Note=Pab hyp2 intein;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9V168 UniProtKB Chain 534 916 . . . ID=PRO_0000232531;Note=TRNA-splicing ligase RtcB%2C 2nd part;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q9V168 UniProtKB Domain 248 409 . . . Note=DOD-type homing endonuclease;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00273 Q9V168 UniProtKB Active site 839 839 . . . Note=GMP-histidine intermediate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O59245 Q9V168 UniProtKB Binding site 95 95 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O59245 Q9V168 UniProtKB Binding site 534 534 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O59245 Q9V168 UniProtKB Binding site 534 534 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O59245 Q9V168 UniProtKB Binding site 638 642 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O59245 Q9V168 UniProtKB Binding site 639 639 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O59245 Q9V168 UniProtKB Binding site 670 670 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O59245 Q9V168 UniProtKB Binding site 764 765 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O59245 Q9V168 UniProtKB Binding site 764 764 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O59245 Q9V168 UniProtKB Binding site 813 816 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O59245 Q9V168 UniProtKB Binding site 820 820 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O59245 Q9V168 UniProtKB Binding site 839 842 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O59245 Q9V168 UniProtKB Binding site 915 915 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O59245