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. 2015 Nov 17;5:16641. doi: 10.1038/srep16641

Figure 1. Amino acid sequence alignment of SAHHs.

Figure 1

Residues involved in nucleoside binding in MmSAHH are highlighted. The coloured lines above the sequence alignment represent the domains in MmSAHH. The domains are coloured for the catalytic (blue), coenzyme-binding (green), hinge (yellow), and C-terminal (red) domains. Insertion segments of 40 amino acid residues exist in MtSAHH, LlSAHH, and PfSAHH but not in mammalian SAHHs are indicated by a purple line. The abbreviations used are as follows: MmSAHH, Mus musculus SAHH; HsSAHH, Homo sapiens SAHH; MtSAHH, Mycobacterium tuberculosis SAHH; LlSAHH, Lupinus leteus SAHH; and PfSAHH, Plasmodium falciparum SAHH.