Fuc(a1-2)Gal(b1-2)Xyl

RES
1b:x-dxyl-PEN-1:5
2b:b-dgal-HEX-1:5
3b:a-lgal-HEX-1:5|6:d
LIN
1:1o(2+1)2d
2:2o(2+1)3d

G05049AS