>YyaB sequence 1 (146 aa) MVYQTKRDVPVTLMIVFLILLIQADAIVPFVLGNMRVSGWIIFILLTLLNGLIIWSFIDLKYVLKEHHLI IKAGLIKHQIPYENIDKVVQKKKLWSGFRLIGSRHAITIYYQGGWGHAVISPQKSEEFIHKLKEKNSNII IFTKSK