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Table 3 Unique peptides identified by LC-MS/MS analysis

From: Cloning, overexpression, purification, and characterization of a polyextremophilic β-galactosidase from the Antarctic haloarchaeon Halorubrum lacusprofundi

Amino acid sequence

Number of times peptide identified

Expected mass value (Da)

Query coverage* (%) to H. lacusprofundiβ-galactosidase

Identity with H. lacusprofundiβ-galactosidase

DVAAMADAGLEYVR

1

1480.6

3

100

FSSDSVVEYNR

1

1302.3

1

100

HYCFNSDAYR

2

1275.3

1

100

TWVTNFTSDR

1

1226.3

2

100

WLVDERPSIR

1

1270.4

1

100

YDGEASPDQLR

1

1250.2

1

100

LHADLIR

1

836.9

1

100

TGVKDAENK

5

961.0

1

100

AGDPDQVGMDHDIYR

1

1688.7

3

100

  1. * The percent of H. lacusprofundi β-galactosidase amino acid sequence that aligns with the identified peptide sequence.
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BMC Biotechnology

ISSN: 1472-6750

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