>tr|A0A384CLP0|A0A384CLP0_URSMA Small nuclear ribonucleoprotein Sm D3 OS=Ursus maritimus GN=SNRPD3 MSIGVPIKVLHEAEGHIVTCETNTGEVYRGKLIEAEDNMNCQMSNITVTYRDGRVAQLEQ VYIRGSKIRFLILPDMLKNAPMLKSMKNKNQGSGAGRGKAAILKAQVAARGRGRGMGRGN IFQKRR