##gff-version 3 Q01449 UniProtKB Initiator methionine 1 1 . . . Note=Removed;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:F1SSF9 Q01449 UniProtKB Chain 2 175 . . . ID=PRO_0000198725;Note=Myosin regulatory light chain 2%2C atrial isoform Q01449 UniProtKB Domain 32 67 . . . Note=EF-hand 1;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00448 Q01449 UniProtKB Domain 102 137 . . . Note=EF-hand 2;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00448 Q01449 UniProtKB Domain 138 173 . . . Note=EF-hand 3;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00448 Q01449 UniProtKB Binding site 45 45 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00448 Q01449 UniProtKB Binding site 47 47 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00448 Q01449 UniProtKB Binding site 49 49 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00448 Q01449 UniProtKB Binding site 56 56 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00448 Q01449 UniProtKB Modified residue 2 2 . . . Note=N-acetylalanine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:F1SSF9 Q01449 UniProtKB Modified residue 22 22 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9QVP4 Q01449 UniProtKB Modified residue 23 23 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9QVP4