##gff-version 3 Q68FU3 UniProtKB Initiator methionine 1 1 . . . Note=Removed;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q2TBV3 Q68FU3 UniProtKB Chain 2 255 . . . ID=PRO_0000231526;Note=Electron transfer flavoprotein subunit beta Q68FU3 UniProtKB Region 183 205 . . . Note=Recognition loop;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P38117 Q68FU3 UniProtKB Binding site 9 9 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P38117 Q68FU3 UniProtKB Binding site 39 42 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P38117 Q68FU3 UniProtKB Binding site 66 66 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P38117 Q68FU3 UniProtKB Binding site 123 134 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P38117 Q68FU3 UniProtKB Modified residue 2 2 . . . Note=N-acetylalanine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q2TBV3 Q68FU3 UniProtKB Modified residue 200 200 . . . Note=N6%2CN6%2CN6-trimethyllysine%3B by ETFBKMT%3B alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q2TBV3 Q68FU3 UniProtKB Modified residue 200 200 . . . Note=N6-acetyllysine%3B alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9DCW4 Q68FU3 UniProtKB Modified residue 200 200 . . . Note=N6-methyllysine%3B alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P38117 Q68FU3 UniProtKB Modified residue 203 203 . . . Note=N6%2CN6%2CN6-trimethyllysine%3B by ETFBKMT;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q2TBV3 Q68FU3 UniProtKB Modified residue 210 210 . . . Note=N6-acetyllysine%3B alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9DCW4 Q68FU3 UniProtKB Modified residue 210 210 . . . Note=N6-succinyllysine%3B alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9DCW4 Q68FU3 UniProtKB Modified residue 223 223 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P38117 Q68FU3 UniProtKB Modified residue 226 226 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P38117 Q68FU3 UniProtKB Modified residue 238 238 . . . Note=N6-acetyllysine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9DCW4 Q68FU3 UniProtKB Modified residue 248 248 . . . Note=N6-acetyllysine%3B alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9DCW4 Q68FU3 UniProtKB Modified residue 248 248 . . . Note=N6-succinyllysine%3B alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9DCW4