RES 1r:r1 REP REP1:5o(4+1)2n=-1--1 RES 2s:phosphate 3b:a-lman-HEX-1:5|6:d 4b:a-dglc-HEX-1:5 5b:b-dman-HEX-1:5 6s:n-acetyl LIN 1:2n(1+1)3o 2:3o(2+1)4d 3:4o(4+1)5d 4:5d(2+1)6n