# {py:mod}`ovo.app.components.input_components`

```{py:module} ovo.app.components.input_components
```

```{autodoc2-docstring} ovo.app.components.input_components
:allowtitles:
```

## Module Contents

### Functions

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`initialize_workflow <ovo.app.components.input_components.initialize_workflow>`
  - ```{autodoc2-docstring} ovo.app.components.input_components.initialize_workflow
    :summary:
    ```
* - {py:obj}`pdb_input_component <ovo.app.components.input_components.pdb_input_component>`
  - ```{autodoc2-docstring} ovo.app.components.input_components.pdb_input_component
    :summary:
    ```
* - {py:obj}`sequence_selection_fragment <ovo.app.components.input_components.sequence_selection_fragment>`
  - ```{autodoc2-docstring} ovo.app.components.input_components.sequence_selection_fragment
    :summary:
    ```
````

### API

````{py:function} initialize_workflow(page_key: str, workflow_name: str, include_subclasses=False) -> ovo.core.database.Workflow
:canonical: ovo.app.components.input_components.initialize_workflow

```{autodoc2-docstring} ovo.app.components.input_components.initialize_workflow
```
````

````{py:function} pdb_input_component(old_pdb_code: str | None) -> tuple[str, bytes] | None
:canonical: ovo.app.components.input_components.pdb_input_component

```{autodoc2-docstring} ovo.app.components.input_components.pdb_input_component
```
````

````{py:function} sequence_selection_fragment(page_key: str, input_name: str, color='chain-id', representation_type='cartoon+ball-and-stick', fixed_segments: list[ovo.app.components.molstar_custom_component.dataclasses.ContigSegment] | None = None, **selection_kwargs)
:canonical: ovo.app.components.input_components.sequence_selection_fragment

```{autodoc2-docstring} ovo.app.components.input_components.sequence_selection_fragment
```
````