TABLE 3.

Comparison of peptide masses resulting from theoretical trypsin digestion of closely related deduced protein sequences (Noc4814/Noc4841 and Noc4822/Noc4833) in Nocardioides sp. strain JS614^e

Gene no.	Total no. of peptide massesa	No. of unique peptide massesb	Shared peptide massesc	% Coverage (aa)d
Noc4814	21	9	12	46
Noc4841	23	11
Noc4822	39	21	18	15
Noc4833	39	21

^aTotal peptide masses generated from an in silico trypsin digestion.

^bNumber of unique peptide masses resulting from an in silico trypsin digestion.

^cPeptide masses shared between theoretical digests of either Noc4814 and Noc4841 or Noc4822 and Noc4833.

^dPercent coverage of either protein by shared peptide masses. The analysis did not include peptide masses that resulted from variable modifications (e.g., methionine oxidation). aa, amino acids.

^eSee Table S2 in the supplemental material for more details.