PURB GI:15147219 purine-rich element binding protein B 1 madgdsgser gggggpcgfq pasrgggeqe tqelaskrld iqnkrfyldv 50 51 kqnakgrflk iaevgaggsk srltlsmava aefrdslgdf iehyaqlgps 100 101 speqlaagae egggprralk seflvrenrk yyldlkenqr grflrirqtv 150 151 nrggggfgag pgpgglqsgq tialpaqgli efrdalakli ddyggeddel 200 201 aggpgggagg pggglygelp egtsitvdsk rfffdvgcnk ygvflrvsev 250 251 kpsyrnaitv pfkawgkfgg afcryademk eiqerqrdkl yerrgggsgg 300 301 geesegeevd ed