Fig. 3 Sequence analysis. (a) T-Coffee sequence alignment of canonical (AN: P0A2K1) and model sequence
(TS_A_A) of tryptophan synthase beta chain. The second and third residue of TS_A_A (PDB 1WBJ) has been
altered to demonstrate the conservation notation (cons). Asterisk (*) and colon (:) denote full and similar
property conservation, respectively. Only the first line of the sequence has been shown. (b) Alpha and beta
subunit sequence in fasta format
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Andy M. Lau and Argyris Politis
(TS_A_A) of tryptophan synthase beta chain. The second and third residue of TS_A_A (PDB 1WBJ) has been
altered to demonstrate the conservation notation (cons). Asterisk (*) and colon (:) denote full and similar
property conservation, respectively. Only the first line of the sequence has been shown. (b) Alpha and beta
subunit sequence in fasta format
228
Andy M. Lau and Argyris Politis