Human milk oligosaccharides metabolism(NFUNC_0083) |
必須 | A | LNBP (NRULE_0112) | 1,3-beta-galactosyl-N-acetylhexosamine phosphorylase |
任意 | | NAHK (NRULE_0256) | N-acetylhexosamine 1-kinase |
| GALT (NRULE_0110) | Galactose-1-phosphate uridylyltransferase |
| GALE (NRULE_0111) | UDP-glucose 4-epimerase |