Skip to main content

Table 2 Summary of proteins and identified unique peptides for the tryptic digest of the influenza virus preparation.

From: ETISEQ – an algorithm for automated elution time ion sequencing of concurrently fragmented peptides for mass spectrometry-based proteomics

  

Peptides^

Accession

Description

DDA

CDA – ETISEQ

P03466

Nucleoprotein – Influenza A

MVLSAFDER (2+)

-

 

(Puerto Rico/8/1934 H1N1)

ASAGQISIQPTFSVQR (2+)

ASAGQISIQPTFSVQR (2/3+)

  

TTIMAAFNGNTEGR (2+)

-

  

MMESARPEDVSFQGR (3+)

MMESARPEDVSFQGR (2/3+)

  

ESARPEDVSFQGR (2+)

ESARPEDVSFQGR (2+)

  

-

SARPEDVSFQGR (2+)

  

[10.8%]

[6.2%]

gi|33622382

Hemagglutinin – Influenza A

EVLVLWGVHHPPNIGNQR (3+)

EVLVLWGVHHPPNIGNQR (3+)

 

(New Caledonia/20/1999 H1N1)

ALYHTENAYVSVVSSHYSR (3+)

ALYHTENAYVSVVSSHYSR (3+)

  

-

HPPNIGNQR (2+)

  

[6.6%]

[6.6%]

gi|22859465

Matrix protein 1 – Influenza A

QMVTTTNPLIR (2+)

QMVTTTNPLIR (2+)

 

(New Caledonia/20/1999 H1N1)

  
  

[5.2%]

[5.2%]

P01012

Ovalbumin – Gallus gallus

GGLEPINFQTAADQAR (2+)

GGLEPINFQTAADQAR (2+)

  

NVLQPSSVDSQTAMVLVNAIVFK (3+)

-

  

AFKDEDTQAMPFR (3+)

-

  

LTEWTSSNVMEER (2+)

LTEWTSSNVMEER (2+)

  

ISQAVHAAHAEINEAGR (3+)

ISQAVHAAHAEINEAGR (3+)

  

[21.2%]

[11.9%]

P02789

Ovotransferrin precursor – Gallus gallus

VEDIWSFLSK (2+)

-

  

YFGYTGALR (2+)

YFGYTGALR (2+)

  

GDVAFIQHSTVEENTGGK (3+)

-

  

ECNLAEVPTHAVVVRPEK (3+)

-

  

FMMFESQNK (2+)

-

  

[9.1%]

[1.3%]

P01014

Ovalbumin-related protein Y – Gallus gallus

YNPTNAILFFGR (2+)

YNPTNAILFFGR (2+)

  

-

PTNAILFFGR (2+)

  

HSLELEEFR (2+)

HSLELEEFR (2+)

  

[5.4%]

[5,4%]

  1. ^The sequence coverage of each protein is shown in square brackets. The data are acquired by DDA and CDA with ETISEQ processing. Note that the virus was cultured in 10–14 day old embryonic hen eggs (Gallus gallus) and therefore chicken proteins are expected.