>1nffB (B:) SEQRES residues
msgrltgkvalvsggargmgashvramvaegakvvfgdildeegkamaaeladaaryvhl
dvtqpaqwkaavdtavtafgglhvlvnnagilnigtiedyaltewqrildvnltgvflgi
ravvkpmkeagrgsiinissieglagtvachgytatkfavrgltkstalelgpsgirvns
ihpglvktpmtdwvpedifqtalgraaepvevsnlvvylasdessystgaefvvdggtva
glahndfgavevssqpewvt