preferred_name: L-homoserine + ATP = O-phospho-L-homoserine + ADP + H(+)
preferred_name_lc: l-homoserine + atp = o-phospho-l-homoserine + adp + h(+)
label: L-homoserine + ATP = O-phospho-L-homoserine + ADP + H(+)
label_lc: l-homoserine + atp = o-phospho-l-homoserine + adp + h(+)