##gff-version 3 P42831 UniProtKB Signal peptide 1 23 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P42831 UniProtKB Chain 24 99 . . . ID=PRO_0000005153;Note=C-C motif chemokine 2 P42831 UniProtKB Modified residue 24 24 . . . Note=Pyrrolidone carboxylic acid;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P13500 P42831 UniProtKB Disulfide bond 34 59 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P42831 UniProtKB Disulfide bond 35 75 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250