RES
1r:r1
REP
REP1:4o(6+1)2n=-1--1
RES
2s:phosphate
3b:a-dman-HEX-1:5
4b:b-dgal-HEX-1:5
5b:b-dgal-HEX-1:5
6b:b-dgal-HEX-1:5
7b:b-dara-PEN-1:5
LIN
1:2n(1+1)3o
2:3o(4+1)4d
3:4o(3+1)5d
4:5o(3+1)6d
5:6o(2+1)7d