To link to the content of EndoNet use the EndoNet ID that is given on the detail pages in the format ENX0000, where X is a place holder for the type of the component (e. g. R for receptor or C for anatomical structure). As URL for the linking append this ID to the detail page for this type of component. For an hormone that would be:
http://endonet.bioinf.med.uni-goettingen.de/hormone/ENH00000
It is also possible to use the search of EndoNet to link to the right detail page. The URL should look like
http://endonet.bioinf.med.uni-goettingen.de/search/ENC00000
SNELHQVPS NCDCLNGGT CVSNKYFSN IHWCNCPKK FGGQHCEID KSKTCYEGN GHFYRGKAS TDTMGRPCL PWNSATVLQ QTYHAHRSD ALQLGLGKH NYCRNPDNR RRPWCYVQV GLKPLVQEC MVHDCADGK KPSSPPEEL KFQCGQKTL RPRF
KPSSPPEEL KFQCGQKTL RPRF
IIGGEFTTI ENQPWFAAI YRRHRGGSV TYVCGGSLM SPCWVISAT HCFIDYPKK EDYIVYLGR SRLNSNTQG EMKFEVENL ILHKDYSAD TLAHHNDIA LLKIRSKEG RCAQPSRTI QTICLPSMY NDPQFGTSC EITGFGKEN STDYLYPEQ LKMTVVKLI SHRECQQPH YYGSEVTTK MLCAADPQW KTDSCQGDS GGPLVCSLQ GRMTLTGIV SWGRGCALK DKPGVYTRV SHFLPWIRS HTKEENGLA L