3',3'-c-di-GMP + H2O = 5'-phosphoguanylyl(3'->5')guanosine + H(+)
3',3'-c-di-gmp + h2o = 5'-phosphoguanylyl(3'->5')guanosine + h(+)
"cyclic-guanylate-specific phosphodiesterase"
"cyclic-guanylate-specific phosphodiesterase"