>1br4_B mol:protein length:150  MYOSIN
CDFSEEQTAEFKEAFQLFDRTGDGKILYSQCGDVMRALGQNPTNAEVMKVLGNPKSDEM
NLKTLKFEQFLPMMQTIAKNKDQGCFEDYVEGLRVFDKEGNGTVMGAEIRHVLVTLGEK
MTEEEVEQLVAGHEDSNGCINYEELVRMVLSG