Figure 3From: Chicken genome analysis reveals novel genes encoding biotin-binding proteins related to avidin familyEvolutionary relationships of genes. Neighbour joining tree obtained from the gene sequences of avidin, avidin related genes 2, 4 and 6 (AVR genes are from Ahlroth et al., 2000) and BBP-A and B genes. The tree was obtained from a pairwise p-distance matrix between sequences as implemented in MEGA v.3 (Kumar et al., 2004). Numbers indicate node bootstrap supports.Back to article page