>tr|F6VNB1|F6VNB1_HORSE Myosin light chain 4 OS=Equus caballus OX=9796 GN=MYL4 PE=4 SV=2 MARVLREIMVYLREKQCNQKCYIMSCPLSHLNGRSQQDNMPPKKPEPKKEAAKATPAPVP APTPAPAAAPEPSKEAAFDPKNVKIDFTADQIEEFKEAFSLFDRTPTGEMKITYGQCGDV LRALGQNPTNAEVLRVLGKPKAEEMNAKMLDFETFLPILQHISRNKEQGTYEDFVEGLRV FDKESNGTVMGAELRHVLATLGEKMTEAEVEQLLAGQEDANGCINYEAFVKHIMSG