Department of Information Structure and Organization, Universidad Politécnica (UPM), Madrid 28031, Department of Biochemistry and Molecular Biology I, Universidad Complutense (UCM), Madrid 28040, Department of Computer Architecture and Computer Technology, Universidad de Granada (UGR), Granada 18071, Spain, CITIC, Campanillas, Malaga 29590, Spain, Department of Molecular Evolution, Centro de Astrobiología (CSIC-INTA), Torrejón de Ardoz, Madrid 28850 and Centro de Investigación Biomédica en Red de enfermedades hepáticas y digestivas (CIBERehd), Barcelona 08036, Spain Department of Information Structure and Organization, Universidad Politécnica (UPM), Madrid 28031, Department of Biochemistry and Molecular Biology I, Universidad Complutense (UCM), Madrid 28040, Department of Computer Architecture and Computer Technology, Universidad de Granada (UGR), Granada 18071, Spain, CITIC, Campanillas, Malaga 29590, Spain, Department of Molecular Evolution, Centro de Astrobiología (CSIC-INTA), Torrejón de Ardoz, Madrid 28850 and Centro de Investigación Biomédica en Red de enfermedades hepáticas y digestivas (CIBERehd), Barcelona 08036, Spain.