Anti-Phospho-MYL9 (Thr19, Ser20) Polyclonal Antibodyp-MYL9 (Thr19, Ser20), p-MYL9 (T19, S20), 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-Thr19, Ser20), MYL9 (p-T19, S20), MYL9, MRLC1, MLC-2C, MLC2, 20 kDa myosin light chain (LC20)