---
title: "List ModifiedNucleotide items"
method: GET
path: "/api/v3/rna-sequence/{rna_sequence_id}/modified-nucleotides/items"
tags: ["RNA Sequence"]
---

# List ModifiedNucleotide items

`GET /api/v3/rna-sequence/{rna_sequence_id}/modified-nucleotides/items`

## Request

- Base URL: `https://{tenant_name}.benchling.com`
- URL: `https://{tenant_name}.benchling.com/api/v3/rna-sequence/{rna_sequence_id}/modified-nucleotides/items`
- Auth: HTTP bearer

List ModifiedNucleotide items.

## Path parameters

- `rna_sequence_id` string, required

## Query parameters

- `nextToken` string
- `pageSize` integer

## Response `200`

OK

- ModifiedNucleotidePaginatedList
  - `items` ModifiedNucleotide[]
    - `__typename` string
    - `baseMonomer` NucleotideMonomerRef
      - `__typename` string
      - `id` string, api_id
    - `createdAt` string, datetime: DateTime the modification was created.
    - `id` string: The ID of the modified nucleotide.
    - `nucleotideSequence` NucleotideSequenceRef
      - `__typename` string
      - `id` string, api_id
    - `phosphateMonomer` NucleotideMonomerRef
      - `__typename` string
      - `id` string, api_id
    - `position` integer: 0-based index of the modification.
    - `sugarMonomer` NucleotideMonomerRef
      - `__typename` string
      - `id` string, api_id
  - `nextToken` string, nullable

## Other responses

- `400`: Bad Request
- `403`: Forbidden
- `404`: Not Found
- `429`: Too Many Requests
- `500`: Internal Server Error

---

[API](https://skmtc.dev/benchling/apis/benchling-api.md) - [All operations](https://skmtc.dev/benchling/apis/benchling-api/llms.txt) - [OpenAPI document](https://skmtc.dev/benchling/apis/benchling-api/revisions/c9f087b98b8b?raw)