RES
1r:r1
REP
REP1:7o(3+1)2d=-1--1
RES
2b:a-dgal-HEX-1:5
3b:a-dglc-HEX-x:x
4s:phosphate
5b:o-dgro-TRI-0:0
6b:b-dglc-HEX-1:5
7b:b-dgal-HEX-1:5
LIN
1:2o(4+1)3d
2:3o(4+1)4n
3:4n(1+1)5o
4:3o(6+1)6d
5:6o(4+1)7d