>sp|Q6F477|RS21_PLUXY Small ribosomal subunit protein eS21 OS=Plutella xylostella OX=51655 GN=RpS21 PE=3 SV=1 MQNDAGEFVDLYCPRKCSASNRLIHAKDHASVQLVIADVDPATGRAADSSKMYVVCGAIR RMGESDDCIVRLTKKDGILVKNY