Fig. 4.
Sequence alignment comparing the Pb1 HMG-box with proteins from other organisms. Native sequence or PDB ID is shown in parenthesis. Highly homologous amino acids based on identity or chemical features (i.e. hydrophobicity or charge) are shown in bold. Annotation of secondary structural elements is based on the structure of the HMG domain from mouse HMGX2 (PDB ID: 2CRJ). ClustalW was used to perform the alignment.