PRX GI:13491172 periaxin isoform 1 1 mearsrsaee lrraelveii veteaqtgvs ginvagggke gifvrelred 50 51 spaarslslq egdqllsarv ffenfkyeda lrllqcaepy kvsfclkrtv 100 101 ptgdlalrpg tvsgyeikgp rakvaklvrv lspapaldcp sdpvsap