>4r39_D mol:protein length:232 Blue-light-activated histidine kinase 2
GEFKGLMGQSESPDRATELDRQLAEVQHRVKNHLAMIVSMIRIQSSQAGGVGSQFDSLSRRVEALQLLYQEMDIAGAAKATDKIIPLGAYLGRIASAINHIDGRGAIKVNVQADTVDVPVETAGRIGLLVSEVLTNALQHAFSDRASGVVQLRSSVMSGEQLRVTVEDDGRGIPEDCDWPNEGNLGSRIVRQLVQGLGAELNVTRGGTGTIVNIDIPLSQQKTLIADERTKD