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. 2018 May 2;8:6934. doi: 10.1038/s41598-018-25121-4

Figure 2.

Figure 2

Multiple amino acid sequence alignment of T1R3. The colors indicate that the amino acids in that column were identical across all species. Extracellular amino-terminal domain 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 T1R3 were marked with red box. Amino acid sequences are available from the DDBJ/EMBL/GenBank databases shown in Table 3.