import * as DG from 'datagrok-api/dg';
import { ISubstructProvider } from '@datagrok-libraries/chem-meta/src/types';
import { PolymerType } from '../helm/types';
import { ISeqMonomer } from '../helm/types';
import { ALPHABET } from '../utils/macromolecule';
export type MonomerHoverLink = {
    targetCol: DG.Column;
    handler(seqGridCell: DG.GridCell, monomer: ISeqMonomer | null, targetGridCol: DG.GridColumn): boolean;
} & ISubstructProvider;
export declare function getUnusedColName(df: DG.DataFrame | undefined, colName: string): string;
export declare function getMolColName(df: DG.DataFrame | undefined, seqColName: string): string;
export declare function alphabetToPolymerType(alphabet: ALPHABET): PolymerType;
/** @deprecated Use DG.Color.hexToPercentRgb */
export declare function hexToPercentRgb(hex: string): number[] | null;
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