S1 File -

<p><b>S1 Table. NCBI and UniProt hits of complete IgA</b>. Accession number, species name, sequence name and identity percentage for each hit. <b>S2 Table. NCBI and UniProt hits of constant regions (CH1, CH2, CH3) of IgA.</b> Accession number, species name, sequence name and identity percentage for each hit. <b>S3 Table. Consensus Linear B-cell Epitopes and Scores. S4 Table. Example of predicted manatee epitope and confirmed human epitope comparison.</b> ID of the epitope sequence on the IEDB data base; Shared amino acids between the predicted epitope on the manatee IgA sequence with the confirmed epitopes in the IDEB database; Position over the reference sequence of human IgA1.</p> <p>(PDF)</p>