##gff-version 3 Q61468 UniProtKB Signal peptide 1 35 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 Q61468 UniProtKB Chain 36 600 . . . ID=PRO_0000253562;Note=Mesothelin Q61468 UniProtKB Chain 36 288 . . . ID=PRO_0000253563;Note=Megakaryocyte-potentiating factor Q61468 UniProtKB Chain 298 600 . . . ID=PRO_0000253564;Note=Mesothelin%2C cleaved form Q61468 UniProtKB Propeptide 601 625 . . . ID=PRO_0000253565;Note=Removed in mature form;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q61468 UniProtKB Modified residue 202 202 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q13421 Q61468 UniProtKB Lipidation 600 600 . . . Note=GPI-anchor amidated serine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q61468 UniProtKB Glycosylation 93 93 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q61468 UniProtKB Glycosylation 390 390 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q61468 UniProtKB Glycosylation 488 488 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q61468 UniProtKB Glycosylation 517 517 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q61468 UniProtKB Disulfide bond 304 328 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250