Fig. 4From: In silico analyses of mitochondrial ORFans in freshwater mussels (Bivalvia: Unionoida) provide a framework for future studies of their origin and functionHydrophobicity profiles of M-ORFs. Boxes indicate predicted TM helices, arrowheads indicate the end of predicted SPs. X-axis is amino acid position, Y-axis is hydrophobicity. Aan, Anodonta anatina; Cmo, Cumberlandia monodonta; Hme, Hyridella menziesii Back to article page