Anti-Phospho-MYL9 (Ser19) Polyclonal Antibodyp-MYL9 (Ser19), p-MYL9 (S19), MYRL2, Myosin RLC, Myosin regulatory light polypeptide 9, Myosin regulatory light chain MRLC1, Myosin regulatory light chain 9, Myosin regulatory light chain 2, smooth muscle isoform, MYL9 (p-Ser19), MYL9 (p-S19), MYL9, MRLC1, MLC-2C, MLC2, 19 kDa myosin light chain (LC19)