[BioC] KEGG Pathway modules

[Alla Bulashevska]

Dear Bioconductor users,
Pathway modules in KEGG are specification of subnetworks
that correspond to tighter functional units, each
represented as a list of KO identifiers (K numbers). 
For example 
MODULE: M00307 Ribosome, eukaryotes
is defined as following list of 79 KO identifiers:
K02981+K02985+K02984+K02987+K02989+K02991+K02993+K02995+K02997+
K02947+K02949+K02951+K02953+K02955+K02958+K02957+K02960+K02962+
K02964+K02966+K02969+K02971+K02973+K02974+K02975+K02976+K02978+
K02977+K02979+K02980+K02983+K02998+K02925+K02930+K02932+K02934+
K02937+K02936+K02938+K02940+K02866+K02865+K02868+K02870+K02873+
K02872+K02875+K02877+K02880+K02883+K02882+K02885+K02889+K02891+
K02894+K02893+K02896+K02898+K02901+K02900+K02903+K02905+K02908+
K02910+K02912+K02915+K02918+K02917+K02920+K02922+K02921+K02923+
K02924+K02927+K02928+K02929+K02941+K02942+K02943

My question is, how can i retrieve for each module the
corresponding list of KO identifiers or for the KO
identifier the Module it belongs to?
Thank you in Advance,
Alla Bulashevska,
University of Freiburg.