▁Summer ▁Olympics ▁in ▁Montreal . ▁ ▁References ▁ ▁Category : 1 9 5 2 ▁birth s ▁Category : C ano e ists ▁at ▁the ▁ 1 9 7 6 ▁Summer ▁Olympics ▁Category : L iving ▁people ▁Category : N or weg ian ▁male ▁can oe ists ▁Category : O lymp ic ▁can oe ists ▁of ▁Norway ▁Category : Pe ople ▁from ▁Fle k ke f j ord ▁Category : IC F ▁C ano e ▁S print ▁World ▁Championships ▁medal ists ▁in ▁k ay ak <0x0A> </s> ▁Mann os yl - ol igos ac char ide ▁gl uc os id ase ▁is ▁an ▁en zym e ▁that ▁in ▁humans ▁is ▁encoded ▁by ▁the ▁MO GS ▁gene . ▁ ▁Gl uc os id ase ▁I ▁is ▁the ▁first ▁en zym e ▁in ▁the ▁N - link ed ▁o lig os ac char ide ▁processing ▁path way . ▁G CS 1 ▁cle aves ▁the ▁dist al ▁alpha - 1 , 2 - link ed ▁gl uc ose ▁resid ue ▁from ▁the ▁Gl c ( 3 )- Man ( 9 )- G l c NA c ( 2 ) ▁o lig os ac char ide ▁prec ursor . ▁ ▁G CS 1 ▁is ▁located ▁in ▁the ▁l umen ▁of ▁the ▁end op las mic ▁ret icul um . ▁ ▁G CS 1 ▁may ▁also ▁refer ▁to ▁" gener ative ▁cell ▁specific ▁ 1 ", ▁also ▁called ▁H AP 2 ▁( h ap less 2 ), ▁a ▁gene ▁of ▁lower ▁e uk ary otes ▁which ▁is ▁thought ▁to