>sp|Q32S07|RK21_STAPU Large ribosomal subunit protein bL21c OS=Staurastrum punctulatum OX=102822 GN=rpl21 PE=3 SV=1 MNTYAIIEAGGEQLQVQPGRFYDIRLNVPVTEFWENRKIVFSRVLMIRSESNTFLGKPWL EHATVNGRIFHPRRGNKLIIYKMRPKKHTSKKNGHRQTFMRLIIDSIFFNNQNL