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Table 2 Assessment of hermaphroditic (H-type) Unionoid URs for presence of typical control region properties

From: The complete mitochondrial genome of the hermaphroditic freshwater mussel Anodonta cygnea (Bivalvia: Unionidae): in silico analyses of sex-specific ORFs across order Unionoida

Species UR Length (bp) A-T content (%) No. of repeats units Potential Secondary structures
Anodonta cygnea nad3–trnH + trnA 153 80.3 0 Stem loop and hairpin structure
  nad5–trnQ 291 66.5 0 Stem loop
  trnF–nad5 442 74.9 0 Stem loop and hairpin structure
Lasmigona compressa nad3–trnH + trnA 195 79.0 0 Stem loop
  nad5–trnQ 208 74.0 1 Stem loop and hairpin structure
  trnF–nad5 55 80.0 0 Stem loop and hairpin structure
Margaritifera falcata nad3–trnH + trnA 250 67.2 0 Stem loop and hairpin structure
  nad5–trnQ 171 77.2 0 Stem loop and hairpin structure
  trnF–nad5 47 83.0 0 Stem loop
Toxolasma parvus nad3–trnH + trnA 300 65.3 0 Stem loop and hairpin structure
  nad5–trnQ 301 61.1 0 Stem loop and hairpin structure
  trnF–nad5 19 89.5 0 Stem loop
Utterbackia imbecillis nad3–trnH + trnA 285 83.2 1 Stem loop
  nad5–trnQ 152 76.3 1 Stem loop
  trnF–nad5 33 90.9 0 Stem loop