M: MET
mt, a/u/y/n/h, r/g/c/p/i, f/s/l/o, m
au/y/n/h, rgcp/i, f/s/l/o, m, epon
meds(A16, C10),intm(a/u/y/n/h, r/g/c/p/i, f/s/o)