>1br4_H mol:protein length:150  MYOSIN
CDFSEEQTAEFKEAFQLFDRTGDGKILYSQCGDVMRALGQNPTNAEVMKVLGNPKSDEM
NLKTLKFEQFLPMMQTIAKNKDQGCFEDYVEGLRVFDKEGNGTVMGAEIRHVLVTLGEK
MTEEEVEQLVAGHEDSNGCINYEELVRMVLSG