Molecular Weight: 1417.83 Salt Form: TFA Purity: >96% Sequence (3-letter): Lys-Lys-Arg-Ala-Ala-Arg-Ala-Thr-Ser-Asn-Val-Phe-Ala-NH2 Sequence (1-letter): KKRAARATSNVFA-NH2 Storage: -20 °C or below KKRAARATSNVFA-NH2 is a substrate for myosin light chain kinase (MLCK). MLCK phosphorylates myosin allowing it to interact with actin producing muscle contraction.
