##gff-version 3 P52893 UniProtKB Modified residue 77 77 . . . Note=Phosphoserine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:19779198;Dbxref=PMID:19779198 P52893 UniProtKB Modified residue 412 412 . . . Note=N6-(pyridoxal phosphate)lysine;Ontology_term=ECO:0000250;evidence=ECO:0000250