TABLE 2.

Comparison of the P. aeruginosa Wzy_α, P. aeruginosa Wzy_β, and D3 bacteriophage Wzy_β O-antigen polymerases

Property	Value
	P. aeruginosa Wzyα	P. aeruginosa Wzyβ	D3 phage Wzyβ
Total no. of bp	1,317	1,155	1,161
Total no. of amino acids	438	384	386
Molecular mass (kDa)a	48.9	41.8	42.6
% G+Ca	44.8	44.0	43.3
% Leucine, isoleucine, and phenylalaninea	30.82	31.00	29.28
Predicted no. of transmembrane segments
TMHMM	12	9	9
SOSUI	10	10	9
MEMSAT3	10	11	11

^aBased on nucleotide sequence.