Figure 1
From: DNA Methylation of T1R1 Gene in the Vegetarian Adaptation of Grass Carp Ctenopharyngodon idella
Multiple amino acid sequence alignment of T1R1. The colors indicate that the amino acids in that column were identical across all species. A long extracellular amino-terminal domain called a Venus flytrap module (VFTM) containing the ligand binding pocket was marked with blue line. A cysteine-rich domain (CRD), which links the VFT and 7TM domains was marked with red line. Transmembrane domains (TMD) of grass carp T1R1 were marked with red boxes. Amino acid sequences are available from the DDBJ/EMBL/GenBank databases shown in Table 3.
