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. Author manuscript; available in PMC: 2010 Oct 19.
Published in final edited form as: Parasitology. 2009 Jan 21;136(4):379–391. doi: 10.1017/S0031182008005477

Fig. 4.

Fig. 4

Amino acid sequence alignment of the Histomonas meleagridis homologue of thioredoxin reductase (Hm_clone 28-1) with the thioredoxin reductases (TrxR) of Trichomonas vaginalis (Tv_trxr), Entamoeba histolytica (Eh_trxr) and Giardia lamblia (Gl_trxr). Amino acids are numbered on the left. The conserved active site, a redox centre is boxed. The sequence of Tv_trxr is shown at the top and only identities to this sequence are shaded grey. The deletions are indicated with dashes. The Hm_clone 28-1 sequence originates from this study. GenBank™ Accession numbers for Tv_trxr, Eh_trxr and Gl_trxr are XP_001316923, CAA56112 and AJ507833, respectively.