def get_models(self, uniprot_acc):
        """Return all available models for a UniProt accession number.

        Args:
            uniprot_acc (str): UniProt ACC/ID

        Returns:
            dict: All available models in SWISS-MODEL for this UniProt entry

        """
        if uniprot_acc in self.all_models:
            return self.all_models[uniprot_acc]
        else:
            log.error('{}: no SWISS-MODELs available'.format(uniprot_acc))
            return None
Return all available models for a UniProt accession number.

        Args:
            uniprot_acc (str): UniProt ACC/ID

        Returns:
            dict: All available models in SWISS-MODEL for this UniProt entry