##gff-version 3
P56856	UniProtKB	Chain	1	261	.	.	.	ID=PRO_0000144779;Note=Claudin-18	
P56856	UniProtKB	Topological domain	1	6	.	.	.	Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P56856	UniProtKB	Transmembrane	7	27	.	.	.	Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P56856	UniProtKB	Topological domain	28	80	.	.	.	Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P56856	UniProtKB	Transmembrane	81	101	.	.	.	Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P56856	UniProtKB	Topological domain	102	122	.	.	.	Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P56856	UniProtKB	Transmembrane	123	143	.	.	.	Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P56856	UniProtKB	Topological domain	144	174	.	.	.	Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P56856	UniProtKB	Transmembrane	175	195	.	.	.	Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P56856	UniProtKB	Topological domain	196	261	.	.	.	Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P56856	UniProtKB	Region	195	261	.	.	.	Note=Required for role in regulation of RANKL-induced osteoclast differentiation;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56857	
P56856	UniProtKB	Region	242	261	.	.	.	Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
P56856	UniProtKB	Modified residue	214	214	.	.	.	Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56857	
P56856	UniProtKB	Alternative sequence	1	69	.	.	.	ID=VSP_001102;Note=In isoform A2. MSTTTCQVVAFLLSILGLAGCIAATGMDMWSTQDLYDNPVTSVFQYEGLWRSCVRQSSGFTECRPYFTI->MAVTACQGLGFVVSLIGIAGIIAATCMDQWSTQDLYNNPVTAVFNYQGLWRSCVRESSGFTECRGYFTL;Ontology_term=ECO:0000305;evidence=ECO:0000305	
P56856	UniProtKB	Natural variant	149	149	.	.	.	ID=VAR_033775;Note=M->L;Dbxref=dbSNP:rs17204075