+B9a is a rare [Protein](/wiki/Protein) found across certain life forms, often acting as a subtle regulator. Its delicate structure suggests a quiet role in [Cell Communication](/wiki/Cell_Communication), influencing growth and response. Its full purpose remains a subject of ongoing scientific inquiry.
+## See also
+- [Gene](/wiki/Gene)
+- [Biomarker](/wiki/Biomarker)
+- [Molecular Biology](/wiki/Molecular_Biology)