Table 2 De novo sequenced peptide candidates of P. halstedii predicted by PEAKS online, PepNovo, and CompNovo

425.7

2

YADLLQK

94

468 - 474 (100)

YADLLKK

111

468 - 474 (100)

YANNLQK

0.223

468 - 474 (71)

494.7

2

TTLSADQPR

14

302 - 310 (78)

TTLSADS [313.151]

98

302 - 308 (86)

TTLSADQPR

0.029

302 - 310 (78)

517.7

2

NPFGM^OxEVPK

37

526 - 535 (80)

[96.894]NFGFEPVK

102

528 - 535 (75)

PNM ^Ox GTTGVNK

0.130

486 - 499 (43)

535.7

2

DGTYTLDTGK

99

103 - 112 (90)

DGTYTMQ [274.035]

95

103 - 109 (57)

DGTYTLDTGK

0.080

103 - 112 (90)

542.7

2

LPDFYNTSK

99

368 - 376 (89)

LPDM ^Ox YNTSK

96

368 - 376 (89)

DGTYTLDTGK

0.080

103 - 112 (90)

554.7

2

YLVDEAPSSK

100

122 - 131 (90)

YLVDEAP [321.163]

93

122 - 128 (86)

YLVDEASRR

0.122

122 - 130 (56)

575.2

2

DPNM^OxGFEVPK

19

526 - 535 (100)

[212.052 ]NFGM ^Ox LDPK

90

528 - 535 (75)

DKDDTTMVPK

0.120

553 - 562 (40)

638.3

2

C^CAMeALDALGNGGSLK

34

508 - 518 (62)

[231.052]LDALDLGD [232.049]

108

510 - 517 (63)

DDNDALMRLGR

0.089

286 - 296 (27)

654.8

2

LGSLPENVRAPR

88

537 - 548 (83)

LGSLPENVLN [272.154]

93

537 - 546 (100)

LGSLPENQVVPR

0.055

537 - 548 (75)

682.3

2

WLLENVFVDTK

87

355 - 365 (91)

[299.126]LENVM ^Ox TLTK

96

357 - 365 (78)

NNALENVM ^Ox VDTK

0.118

354 - 365 (75)