>1fnuB (B:) SEQRES residues qqdpdpsqlhrsslvknlqniyflyegdpvthenvksvdqllshdliynvsgpnydklkt elknqematlfkdknvdiygveyyhlcylcenaersaciyggvtnhegnhleipkkivvk vsidgiqslsfdietnkkmvtaqeldykvrkytidnkqlytngpskyetgyikfipknke sfwfdffpepeftqskylmiykdnetldnktsqievylttk