##gff-version 3 Q6ES10 UniProtKB Chain 1 466 . . . ID=PRO_0000232127;Note=Probable histone acetyltransferase type B catalytic subunit Q6ES10 UniProtKB Active site 274 274 . . . Note=Proton donor/acceptor;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O14929 Q6ES10 UniProtKB Binding site 240 242 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O14929 Q6ES10 UniProtKB Binding site 247 253 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O14929 Q6ES10 UniProtKB Site 197 197 . . . Note=Interaction with histone H4 N-terminus;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O14929