>1zr2B (B:) SEQRES residues
malfgyarvstsqqsldiqvralkdagvkanriftdkasgsssdrkgldllrmkvkegdv
ilvkkldrlgrdtadmiqlikefdaqgvsirfiddgistdsyigkmvvtilsavaqaerq
rilqrtnegrqeamakgvvfgrkrkidrdavlnmwqqglgashisktmniarstvykvin
esn