>YxnB sequence 1 (160 aa)
LEKQKVLALPDDVHELSTHRSKSIVNYIITLLAFAKKQGLTHQDIVSWIHEQYEERGYYDEWRHINSQQP
VGSFVELFIKGRRLLYDKIELFETEDKYVVNTHTWYEKEPSEAFFYFEIDPEEFSAYASILAIENAKRLG
IKIDIVKETDVETAYIYKHQ