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. Author manuscript; available in PMC: 2014 Aug 1.
Published in final edited form as: FEBS J. 2013 Jun 24;280(15):3709–3720. doi: 10.1111/febs.12363

Fig. 4.

Fig. 4

A phylogram of amino acid sequences of HPt proteins [UniProt accession numbers in brackets]. Source organisms: E. coli (ArcB) [C6EH17]; A. thaliana (AHP1-6) [Q9ZNV9, Q9ZNV8, Q9SAZ5, Q9LU15, Q8L9T7, Q9SSC9]; M. truncatula (MtHPt1-6b) [B7FGU6, G7I2T8, A2Q3H8, G7IHZ7, G7I7G5, G7JGY0, G7II71]; O. sativa (OsHPT3) [Q6VAK4]; Z. mays (ZmHPT2) [Q9SLX1] and S. cerevisiae (YPD1) [Q07688]. Proteins with determined crystal structures are underlined. The scale bar at the bottom indicates the number of amino acid substitution per site.