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. 2017 Mar 23;8:441. doi: 10.3389/fmicb.2017.00441

Table 4.

Comparison of the amino acid composition of H8 and its homologs and reported halotolerant enzymes.

Halotolerant H8 H8 homologs Halophilic VsEndA Halotolerant PE10 Halophilic Hm EST
pI value 9.09 7.96–10.28 9.57 4.65 4.24
Arg + Lys (%) 10.49 10.00–11.84 17.06 6.45 5.8
Asp + Glu (%) 9.18 8.20–9.97 9.48 10.75 16.8
(Arg + Lys)/(Asp + Glu) 1.14 1.03–1.38 1.80 0.60 0.35
Sequence identity to H8a 100% 44–99%

a–, no sequence identity detected.