##gff-version 3 P52631 UniProtKB Initiator methionine 1 1 . . . Note=Removed;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763 P52631 UniProtKB Chain 2 770 . . . ID=PRO_0000182419;Note=Signal transducer and activator of transcription 3 P52631 UniProtKB Domain 580 670 . . . Note=SH2;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00191 P52631 UniProtKB Motif 150 162 . . . Note=Essential for nuclear import;Ontology_term=ECO:0000250;evidence=ECO:0000250 P52631 UniProtKB Modified residue 2 2 . . . Note=N-acetylalanine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763 P52631 UniProtKB Modified residue 49 49 . . . Note=N6-acetyllysine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763 P52631 UniProtKB Modified residue 87 87 . . . Note=N6-acetyllysine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763 P52631 UniProtKB Modified residue 601 601 . . . Note=Allysine%3B alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763 P52631 UniProtKB Modified residue 601 601 . . . Note=N6-acetyllysine%3B alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763 P52631 UniProtKB Modified residue 615 615 . . . Note=Allysine%3B alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763 P52631 UniProtKB Modified residue 615 615 . . . Note=N6-acetyllysine%3B alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763 P52631 UniProtKB Modified residue 631 631 . . . Note=Allysine%3B alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763 P52631 UniProtKB Modified residue 631 631 . . . Note=N6-acetyllysine%3B alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763 P52631 UniProtKB Modified residue 685 685 . . . Note=Allysine%3B alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763 P52631 UniProtKB Modified residue 685 685 . . . Note=N6-acetyllysine%3B alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763 P52631 UniProtKB Modified residue 705 705 . . . Note=Phosphotyrosine%3B by FER and PTK6;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763 P52631 UniProtKB Modified residue 707 707 . . . Note=N6-acetyllysine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763 P52631 UniProtKB Modified residue 714 714 . . . Note=Phosphothreonine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763 P52631 UniProtKB Modified residue 727 727 . . . Note=Phosphoserine%3B by DYRK2%2C NLK%2C NEK6%2C IRAK1%2C RPS6KA5%2C ZIPK/DAPK3 and PKC/PRKCE;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P40763