##gff-version 3 P97553 UniProtKB Signal peptide 1 17 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P97553 UniProtKB Chain 18 182 . . . ID=PRO_0000008357;Note=Ephrin-A1 P97553 UniProtKB Propeptide 183 205 . . . ID=PRO_0000008358;Note=Removed in mature form;Ontology_term=ECO:0000255;evidence=ECO:0000255 P97553 UniProtKB Domain 18 151 . . . Note=Ephrin RBD;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00884 P97553 UniProtKB Lipidation 182 182 . . . Note=GPI-anchor amidated serine;Ontology_term=ECO:0000255;evidence=ECO:0000255 P97553 UniProtKB Glycosylation 26 26 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 P97553 UniProtKB Disulfide bond 51 92 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00884 P97553 UniProtKB Disulfide bond 80 140 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00884 P97553 UniProtKB Sequence conflict 18 18 . . . Note=A->V;Ontology_term=ECO:0000305;evidence=ECO:0000305 P97553 UniProtKB Sequence conflict 68 68 . . . Note=T->S;Ontology_term=ECO:0000305;evidence=ECO:0000305 P97553 UniProtKB Sequence conflict 90 90 . . . Note=W->V;Ontology_term=ECO:0000305;evidence=ECO:0000305 P97553 UniProtKB Sequence conflict 159 159 . . . Note=A->V;Ontology_term=ECO:0000305;evidence=ECO:0000305