SNRPD3 GI:4759160 small nuclear ribonucleoprotein polypeptide D3 1 msigvpikvl heaeghivtc etntgevyrg klieaednmn cqmsnitvty 50 51 rdgrvaqleq vyirgskirf lilpdmlkna pmlksmknkn qgsgagrgka 100 101 ailkaqvaar grgrgmgrgn ifqkrr