TNNC2 GI:4507617 fast skeletal muscle troponin C 1 mtdqqaears ylseemiaef kaafdmfdad gggdisvkel gtvmrmlgqt 50 51 ptkeeldaii eevdedgsgt idfeeflvmm vrqmkedakg kseeelaecf 100 101 rifdrnadgy idpeelaeif rasgehvtde eieslmkdgd knndgridfd 150 151 eflkmmegvq