Fig. 3From: Convergent evolution of hemoglobin switching in jawed and jawless vertebratesExpression profiles of sea lamprey globins quantified by RNA-seq. The expression level of aMb1, aMb2, Cygb, GbX1 and GbX2 are indicated as AU (see above). The mRNA levels of aMb2, Cygb, GbX1, GbX2 were additionally displayed in the insetBack to article page