2.1.1.212 S-adenosyl-L-methionine + 2,4',7-trihydroxyisoflavanone - 2.1.1.212 S-adenosyl-L-methionine + 2,7,4'-trihydroxyisoflavanone - 2.1.1.212 S-adenosyl-L-methionine + 2,7,4'-trihydroxyisoflavanone in pea, HMM1 is the equivalent of the HI4'OMT found in other legumes and is involved in formononetin biosynthesis 2.1.1.212 S-adenosyl-L-methionine + 2,7,4'-trihydroxyisoflavanone the enzyme is involved in formononetin biosynthesis 2.1.1.212 S-adenosyl-L-methionine + 2,7,4'-trihydroxyisoflavanone the enzyme is involved in formononetin biosynthesis in legumes