Mass spectrometry of short peptides reveals common features of metazoan peptidergic neurons.

PAM_Alignment.docx: Alignment of PAM AA sequences. clsutalwPAM5_mv_TspLpAc_mvID.fa: Alignment of PAM AA sequences in FASTA format. cleavage_sites.xlsx: Statistics of AA found in the cleavage sites of peptide precursors (Figure 1f). Bmi_ykhm_S5_R1:B.mikado Illumina paired-end sequences R1 Bmi_ykhm_S5_R2:B.mikado Illumina paired-end sequences R2 Transcriptome.xlsx: statistics of transcriptome data Bmikykhm_trinity_out_dir.Trinity.fasta: Assembled transcriptome sequence file <code>Nv_umi_per_cluster: Nematostealla vectensis gene list, used to generate plots in Extended Figure 5, Extended Figure 6, and Supplementary Data 3. For each cell cluster, all genes with raw UMI count =&gt; 1 are reported.</code> <code>Ml_umi_per_cluster: Mnemiopsis leidyi gene list, used to generate plots in Figure 3, Figure 4f-g, Extended Figure 6, and Supplementary Data 3. For each cell cluster, all genes with raw UMI count =&gt; 1 are reported.</code> <code>Fig2: Raw data of fluorescent immunostaining of Bolinopsis mikado.</code> Fig4a-e: Raw dataset of Fig4a-e. Ex.fig3: Raw dataset of fluoroscent immunostaining of N. vectensis. <code>Ex.fig4: Raw data of fluorescent immunostaining of Vallicula multiformis.</code> <code>Supple.Fig6: Raw data of B. mikado NPWa immunostaining with and without primary antibody.</code> <code>Supple.Fig7: Raw data of V. multiformis VWYa immunostaining with and without primary antibody.</code>