/**
 * #stateModel DataModel
 * the data stored for the model. this is sometimes temporary in the case that
 * e.g. msaFilehandle is available on the parent model, because then the msa
 * data will not be persisted in saved session snapshots, it will be fetched
 * from msaFilehandle at startup
 */
export declare function DataModelF(): import("@jbrowse/mobx-state-tree").IModelType<{
    /**
     * #property
     */
    tree: import("@jbrowse/mobx-state-tree").IMaybe<import("@jbrowse/mobx-state-tree").ISimpleType<string>>;
    /**
     * #property
     */
    msa: import("@jbrowse/mobx-state-tree").IMaybe<import("@jbrowse/mobx-state-tree").ISimpleType<string>>;
    /**
     * #property
     */
    treeMetadata: import("@jbrowse/mobx-state-tree").IMaybe<import("@jbrowse/mobx-state-tree").ISimpleType<string>>;
    /**
     * #property
     */
    gff: import("@jbrowse/mobx-state-tree").IMaybe<import("@jbrowse/mobx-state-tree").ISimpleType<string>>;
}, {
    /**
     * #action
     */
    setTree(tree?: string): void;
    /**
     * #action
     */
    setMSA(msa?: string): void;
    /**
     * #action
     */
    setTreeMetadata(treeMetadata?: string): void;
    /**
     * #action
     */
    setGFF(gff?: string): void;
}, import("@jbrowse/mobx-state-tree")._NotCustomized, {
    tree: string | undefined;
    msa: string | undefined;
    treeMetadata: string | undefined;
    gff: string | undefined;
}>;