##gff-version 3
Q28619	UniProtKB	Initiator methionine	1	1	.	.	.	Note=Removed;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O14745	
Q28619	UniProtKB	Chain	2	358	.	.	.	ID=PRO_0000096801;Note=Na(+)/H(+) exchange regulatory cofactor NHE-RF1	
Q28619	UniProtKB	Domain	14	94	.	.	.	Note=PDZ 1;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00143	
Q28619	UniProtKB	Domain	154	234	.	.	.	Note=PDZ 2;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00143	
Q28619	UniProtKB	Region	114	151	.	.	.	Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q28619	UniProtKB	Region	247	358	.	.	.	Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q28619	UniProtKB	Compositional bias	134	151	.	.	.	Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q28619	UniProtKB	Compositional bias	303	322	.	.	.	Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q28619	UniProtKB	Compositional bias	331	349	.	.	.	Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q28619	UniProtKB	Modified residue	2	2	.	.	.	Note=N-acetylserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O14745	
Q28619	UniProtKB	Modified residue	2	2	.	.	.	Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O14745	
Q28619	UniProtKB	Modified residue	46	46	.	.	.	Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O14745	
Q28619	UniProtKB	Modified residue	279	279	.	.	.	Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O14745	
Q28619	UniProtKB	Modified residue	289	289	.	.	.	Note=Phosphoserine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:10455146;Dbxref=PMID:10455146	
Q28619	UniProtKB	Modified residue	290	290	.	.	.	Note=Phosphoserine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:10455146;Dbxref=PMID:10455146	
Q28619	UniProtKB	Modified residue	292	292	.	.	.	Note=Phosphothreonine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P70441	
Q28619	UniProtKB	Modified residue	293	293	.	.	.	Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O14745	
Q28619	UniProtKB	Modified residue	298	298	.	.	.	Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P70441	
Q28619	UniProtKB	Modified residue	301	301	.	.	.	Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P70441	
Q28619	UniProtKB	Mutagenesis	287	287	.	.	.	Note=Abolishes phosphorylation%3B when associated with A-289 and A-290. S->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:10455146;Dbxref=PMID:10455146	
Q28619	UniProtKB	Mutagenesis	289	290	.	.	.	Note=Abolishes phosphorylation%3B when associated with A-287. SS->AA;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:10455146;Dbxref=PMID:10455146	
Q28619	UniProtKB	Mutagenesis	289	289	.	.	.	Note=Enhances dimerization. S->D;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11456497;Dbxref=PMID:11456497