SFRS3 GI:4506901 splicing factor, arginine/serine-rich 3 1 mhrdscpldc kvyvgnlgnn gnkteleraf gyygplrsvw varnppgfaf 50 51 vefedprdaa davreldgrt lcgcrvrvel sngekrsrnr gpppswgrrp 100 101 rddyrrrspp prrrsprrrs fsrsrsrsls rdrrrersls rernhkpsrs 150 151 fsrsrsrsrs nerk