Fig. 4From: Identification and characterization of yellow stripe-like genes in maize suggest their roles in the uptake and transport of zinc and ironThe amino acid alignment and predicted transmembrane domains of the ZmYSL proteins. The 19 ZmYSL protein sequences were aligned using the multiple sequence alignment method. Conserved amino acid residues were highlighted using Boxshade. The 14 summarized transmembrane domains are indicated by a red dotted box and accompanied by ordinal numbers aboveBack to article page