Immunogen sequence: IFYTLGECGL ISFSDYIFLT TVLSTPQRNF EIAFKMFDLN GDGEVDMEEF EQVQSIIRSQ TSMGMRHRDR PTTGNTLKSG LCSALTTY. MICU1 is a key regulator of mitochondrial calcium uptake required for calcium entry into mitochondrion. It may act as a calcium sensor v