Sequence alignment between 1d3b(A) and UniProt seq P62318 (SMD3_HUMAN):

P62318 (SMD3_HUMAN): Small nuclear ribonucleoprotein Sm D3 from Homo sapiens
                 10        20        30        40        50        60        70        80        90       100       110       120      
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+------
UniProt: MSIGVPIKVLHEAEGHIVTCETNTGEVYRGKLIEAEDNMNCQMSNITVTYRDGRVAQLEQVYIRGSKIRFLILPDMLKNAPMLKSMKNKNQGSGAGRGKAAILKAQVAARGRGRGMGRGNIFQKRR
         .................................................................X............................................................
PDB seq: ---GVPIKVLHEAEGHIVTCETNTGEVYRGKLIEAEDNMNCQMSNITVTYRDGRVAQLEQVYIRGCKIRFLILPD---------------------------------------------------
            ------+---------+---------+---------+---------+---------+---------+-----                                                   
                 10        20        30        40        50        60        70