Lumped glycosyltransferase reactions group O:11: mannosyltransferase, rhamnosyltransferase, galactosyltransferase
dtdprmn_c + gdpmann_c + udpgal_c + unaga_c ⇌ dtdp_c + gdp_c + udp_c + udcpdglcnac_a1_3_rmn_a1_4_gal_b1_4_man_c