RES\n1b:b-dglc-HEX-1:5\n2b:b-dgal-HEX-1:5\n3r:r1\n4b:a-dgal-HEX-1:5\nLIN\n1:1o(4+1)2d\n2:2o(4+1)3n\n3:3n(3+1)4d\nREP\nREP1:5o(3+1)5d=1-5\nRES\n5b:a-dgal-HEX-1:5
