Figure 2. Amino acid conservation between mouse Glb-related proteins. A: Multiple alignment of protein sequences derived from the UniProt database showed the degree of conservation between mouse β-galactosidase (Glb)-related members. B: Phylogenic tree displayed the degree of evolutionary conservation between the Glb-related proteins. C: Pairwise alignment of the mouse sequence against the mammalian homologs retrieved from the NCBI Homologene database.