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Table 1 Peptides identified in Agkistrodon bilineatus venom

From: Isolation and characterization of Bradykinin potentiating peptides from Agkistrodon bilineatus venom

RP fraction

Peptide identity

Observed Mass (M + H)+

Mascot Score

Sequence

Homology with the peptide

Peptide Family

1

Peptide1

1019.51

18

PPAGPDVGPRG

Q27J49: Lachesis muta muta

BPP and CNP

2

Peptide2

1063.54

85

TPPAGPDVGPR

P85025: Agkistrodon bilineatus

BPP and CNP

1

Peptide3

1063.54

24

ZSAPGNEAXPP

P0C7K3: Crotalus viridis viridis

BPP

3

Peptide5

1196.58

62

ZNWPHPQXPP

Q7T1M3: Bothrops jararacussu

BPP and CNP

4

Peptide6

1214.65

19

ZLWPRPQXPP

P0C7S6: Crotalus atrox

BPP

3

Peptide7

1355.53

12

ZQWAQGRAPHPP

P68515: Bothrops insularis

BPP and CNP

4

Peptide8

1370.70

58

QGGWPRPGPEXPP

P0C7R7: Bothrops alternatus

BPP

4

Peptide9

1370.70

21

PKVSPRWPPXPP

P84746: Bothrops jararacussu

venom vasodilator peptide

  1. Abbreviations used: Z, pyroglutamate; BPP, Bradykinin potentiating peptide; CNP, C-type natriuretic peptide. X, Isoleucine/Leucine