Update dataset-clinvar-annotations.md

Author: mamtagiri

articles/open-datasets/dataset-clinvar-annotations.md

@@ -22,16 +22,19 @@ This dataset is a mirror of the National Library of Medicine ClinVar [FTP resour
 
 [FTP Overview](https://www.ncbi.nlm.nih.gov/clinvar/docs/ftp_primer/)
 
+## Data update frequency
+
+This dataset receives daily updates.
+
+## Storage location
+
+This dataset is stored in the West US 2 and West Central US Azure regions. We recommend locating compute resources in West US 2 or West Central US for affinity.
 
 ## Data Access
 
 West US 2:"https://datasetclinvar.blob.core.windows.net/dataset'"
 West Central US: "https://datasetclinvar-secondary.blob.core.windows.net/dataset"
 
-## Data update frequency
-
-This dataset receives daily updates.
-
 ## Use Terms
 
 Data is available without restrictions. More information and citation details, see [Accessing and using data in ClinVar](https://www.ncbi.nlm.nih.gov/clinvar/docs/maintenance_use/).