Fig. 4From: Amino acid transporter (AAT) gene family in foxtail millet (Setaria italica L.): widespread family expansion, functional differentiation, roles in quality formation and response to abiotic stressesThe multiple-sequence alignment of the AAP proteins in foxtail millet. The TM regions of SiAAP proteins are indicated with red line, and their conserved motifs predicted by MEME are shown in the red boxesBack to article page