# ReferenceItemProperty

A genome reference.

- Source: Generated code
- Type last changed: v2.93.0 · 23 Aug 2023

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_omics as omics } from 'aws-cdk-lib';
const referenceItemProperty: omics.CfnAnnotationStore.ReferenceItemProperty = {
  referenceArn: 'referenceArn',
};
```

## Properties

- `referenceArn`: string (required) — The reference's ARN.