. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "at2a2_rat"^^ . "Endoplasmic reticulum class 1/2 Ca(2+) ATPase"^^ . "Calcium pump 2"^^ . "Calcium-transporting ATPase sarcoplasmic reticulum type, slow twitch skeletal muscle isoform"^^ . "Atp2a2"^^ . . "Sarcoplasmic/endoplasmic reticulum calcium ATPase 2"^^ .