Figure 1

Phylogenetic tree of mouse (m) and human (h) SCGBs. For simplicity, and to avoid clutter, of the mouse androgen-binding protein (ABP) group, only SCGB1B27 (ABPA) and SCGB2B27 (ABPGB) are included. SCGB protein sequences were aligned using TCOFFEE [14] and analysed using nearest-neighbour-joining methods, as well as using 10,000 bootstrap replicates in the Phylip package [19]. Nodes with ≥50 per cent bootstrap confidence levels have been labelled.