(1R)-(2-amino-1-hydroxyethyl)phosphonate = phosphonoacetaldehyde + NH4(+)
(1r)-(2-amino-1-hydroxyethyl)phosphonate = phosphonoacetaldehyde + nh4(+)
"(R)-1-hydroxy-2-aminoethylphosphonate ammonia-lyase"
"(r)-1-hydroxy-2-aminoethylphosphonate ammonia-lyase"