label: 1-octadecanoyl-sn-glycero-3-phosphoserine + H2O <=> sn-glycero-3-phospho-L-serine + octadecanoate + H(+)
label_lc: 1-octadecanoyl-sn-glycero-3-phosphoserine + h2o <=> sn-glycero-3-phospho-l-serine + octadecanoate + h(+)