##gff-version 3 P27447 UniProtKB Initiator methionine 1 1 . . . Note=Removed;Ontology_term=ECO:0000250;evidence=ECO:0000250 P27447 UniProtKB Chain 2 544 . . . ID=PRO_0000088185;Note=Tyrosine-protein kinase Yes P27447 UniProtKB Domain 92 153 . . . Note=SH3;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00192 P27447 UniProtKB Domain 159 256 . . . Note=SH2;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00191 P27447 UniProtKB Domain 278 531 . . . Note=Protein kinase;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159 P27447 UniProtKB Active site 397 397 . . . Note=Proton acceptor;Ontology_term=ECO:0000255,ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159,ECO:0000255|PROSITE-ProRule:PRU10028 P27447 UniProtKB Binding site 284 292 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159 P27447 UniProtKB Binding site 306 306 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159 P27447 UniProtKB Modified residue 427 427 . . . Note=Phosphotyrosine%3B by autocatalysis;Ontology_term=ECO:0000250;evidence=ECO:0000250 P27447 UniProtKB Lipidation 2 2 . . . Note=N-myristoyl glycine;Ontology_term=ECO:0000250;evidence=ECO:0000250