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. 2023 Feb 20;24(4):4211. doi: 10.3390/ijms24044211

Figure 2.

Figure 2

Figure 2

(A) Multiple sequence alignment and (B) phylogenetic tree of CRD in Sp5-HTR1 and other 5-HTRs. The conserved amino acid residues are shaded in black. Sequences: 5-hydroxytryptamine receptor-like (Portunus trituberculatus; GenBank accession no: XP_045106432.1); serotonin receptor type 1A (Cancer borealis; GenBank accession no: AOG14377.1); 5-hydroxytryptamine receptor-like (Procambarus clarkii; GenBank accession no: XP_045589401.1); 5-hydroxytryptamine receptor-like (Homarus americanus; GenBank accession no: XP_042228751.1); 5-HT1 receptor (Penaeus monodon; GenBank accession no: AAV48573.1); type 1 serotonin receptor (Panulirus interruptus; GenBank accession no: AAS18607.1); 5-hydroxytryptamine receptor-like (Penaeus japonicus; GenBank accession no: XP_042856161.1); type 1 serotonin receptor (Macrobrachium rosenbergii; GenBank accession no: ACB38667.1); 5-hydroxytryptamine receptor 2A-like isoform X2 (Centruroides sculpturatus; GenBank accession no: XP_023214834.1); glutamate receptor, metabotropic 1, partial (Carassius auratus; GenBank accession no: CCG97997.1); 5-hydroxytryptamine receptor 1F (Homo sapiens; GenBank accession no: NP_000857.1); 5-hydroxytryptamine receptor 1A (Rattus norvegicus; GenBank accession no: NP_036717.1); serotonergic G-protein-coupled receptor (Echinococcus canadensis; GenBank accession no: UDM84210.1); and 5-HT1 receptor (Pinctada fucata; GenBank accession no: AIW04132.1).