##gff-version 3
Q9NR23	UniProtKB	Signal peptide	1	24	.	.	.	Ontology_term=ECO:0000255;evidence=ECO:0000255	
Q9NR23	UniProtKB	Propeptide	25	250	.	.	.	ID=PRO_0000033908;Ontology_term=ECO:0000255;evidence=ECO:0000255	
Q9NR23	UniProtKB	Chain	251	364	.	.	.	ID=PRO_0000033909;Note=Growth/differentiation factor 3	
Q9NR23	UniProtKB	Glycosylation	112	112	.	.	.	Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255	
Q9NR23	UniProtKB	Glycosylation	306	306	.	.	.	Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255	
Q9NR23	UniProtKB	Disulfide bond	264	329	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250	
Q9NR23	UniProtKB	Disulfide bond	293	361	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250	
Q9NR23	UniProtKB	Disulfide bond	297	363	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250	
Q9NR23	UniProtKB	Natural variant	195	195	.	.	.	ID=VAR_065147;Note=In MCOP7%3B reduces the amount of active ligand secreted. R->Q;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19864492;Dbxref=dbSNP:rs146973734,PMID:19864492	
Q9NR23	UniProtKB	Natural variant	213	213	.	.	.	ID=VAR_052574;Note=G->R;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:15489334;Dbxref=dbSNP:rs12819884,PMID:15489334	
Q9NR23	UniProtKB	Natural variant	266	266	.	.	.	ID=VAR_065148;Note=In KFS3 and MCOPCB6%3B reduces the amount of active ligand secreted%3B reduced amout of mature protein in the cytosol. R->C;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19864492;Dbxref=dbSNP:rs140926412,PMID:19864492	
Q9NR23	UniProtKB	Natural variant	274	274	.	.	.	ID=VAR_065149;Note=In MCOPCB6. R->W;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19864492;Dbxref=dbSNP:rs387906946,PMID:19864492	
Q9NR23	UniProtKB	Natural variant	305	305	.	.	.	ID=VAR_065150;Note=In MCOP7%3B also detected in a patient with bilateral iris coloboma%3B reduces the amount of active ligand secreted. L->P;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19864492;Dbxref=dbSNP:rs387906945,PMID:19864492	
Q9NR23	UniProtKB	Natural variant	328	328	.	.	.	ID=VAR_020064;Note=V->L;Dbxref=dbSNP:rs2302516