label: a macrocyclic archaeaol phospholipid + 2 5'-deoxyadenosine + 2 L-methionine + A + 2 H(+) => a 2,3-di-O-phytanyl-sn-glycerophospholipid + AH2 + 2 S-adenosyl-L-methionine
label_lc: a macrocyclic archaeaol phospholipid + 2 5'-deoxyadenosine + 2 l-methionine + a + 2 h(+) => a 2,3-di-o-phytanyl-sn-glycerophospholipid + ah2 + 2 s-adenosyl-l-methionine