Non-nullable property 'Accession' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'BaseSequence' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'FullSequence' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'FileNameWithoutExtension' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'MatchedFragmentIons' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Non-nullable property 'Accession' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'BaseSequence' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.