Immunogen sequence: SAQAVDSYAS EGRYGGGLSS PAFQQNSGYP AQQPPSTLGV PFPSSAPSGY APAACSPSYG PSQYYPLGQS EGDGGYFHPS SYGAQLGGLS DGYGAGGAGP GPYPPQHPPY GNEQTASFAP AYADLLSEDK ETPCPSEPNT PTARTF; Positive Samples: Mouse heart; Cellular Location: Nucleus. Sequence-spec