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Table 2 Attributes of Anastrepha Odorant-binding proteins subfamilies

From: Molecular evolution of Odorant-binding proteins gene family in two closely related Anastrepha fruit flies

  Subfamily Number of members ORF length (aa) Protein core region Amino acid identity (%)
A. fraterculus classic 10 125–309 C1 - X24–33 - C2 - X3 - C3 - X35–47 - C4 - X8–18 - C5 - X8 - C6 28.20
minus-C 6 143–156 C1 - X26 - C2 - X3 - C3 - X39–40 - C4 - X10 - C5 - X8 - C6 and C1 - X23–30 - C3 - X38 - C4 - X18–19 - C6 39.14
plus-C 5 194–231 C1a - X11–13 - C1b - C1c - C1 - X21–48 - C2 - X3 - C3 - X43 - C4 - X20–33 - C5 - X9 - C6 - X8 - C6a - X10 - C6b - X9 - C6c 45.14
dimer 2 241–282 C1 - X28–29 - C2 - X3 - C3 - X31 - C4 - X10–11 - C5 - X8 - C6 - X17–28 - C1′ - X24–25 - C2′ - X3 - C3′ - X35 - C4′ - X9–12 - C5′ - X8 - C6′ 65.75
A. obliqua classic 10 125–309 C1 - X24–37 - C2 - X3 - C3 - X35–42 - C4 - X8–12 - C5 - X8 - C6 29.54
minus-C 7 143–156 C1 - X26 - C2 - X3 - C3 - X39–40 - C4 - X10 - C5 - X8 - C6 and C1 - X23–30 - C3 - X38 - C4 - X18 - C6 38.10
plus-C 5 178–259 C1a - X11–13 - C1b - C1c - C1 - X21–48 - C2 - X3 - C3 - X43 - C4 - X20–33 - C5 - X9 - C6 - X8 - C6a - X10 - C6b - X9 - C6c 40.25
dimer 2 241–282 C1 - X28–29 - C2 - X3 - C3 - X31 - C4 - X10–11 - C5 - X8 - C6 - X17–28 - C1′ - X24–25 - C2′ - X3 - C3′ - X35 - C4′ - X9–12 - C5′ - X8 - C6′ 65.14
  1. Both protein core regions are reported for the minus-C subfamily, with four and six conserved cysteine residues