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
QYEDDPHWW FHYLRSQQS TYYDPYDPY PYETYEPYP YGVDEGPAY TYGSPSPPD PRDCPQECD CPPNFPTAM YCDNRNLKY LPFVPSRMK YVYFQNNQI TSIQEGVFD NATGLLWIA LHGNQITSD KVGRKVFSK LRHLERLYL DHNNLTRMP GPLPRSLRE LHLDHNQIS RVPNNALEG LENLTALYL QHNEIQEVG SSMRGLRSL YLLDLSYNH LRKVPDGLP SALEQLYME HNNVYTVPD SYFRGAPKL LYVRLSHNS LTNNGLASN TFNSSSLLE LDLSYNQLQ KIPPVNTNL ENLYLQGNR INEFSISSF CTVVDVVNF SQLQVVRLD GNEMKRSAM PAEAPLCLR LASLIEI
QYEDDPHWW FHYLRSQQS TYYDPYDPY PYETYEPYP YGVDEGPAY TYGSPSPPD PRDCPQECD CPPNFPTAM YCDNRNLKY LPFVPSRMK YVYFQNNQI TSIQEGVFD NATGLLWIA LHGNQITSD KVGRKVFSK LRHLERLYL DHNNLTRMP GPLPRSLRE LHLDHNQIS RVPNNALEG LENLTALYL QHNEIQEVG SSMRGLRSL ILLDLSYNH LRKVPDGLP SALEQLYME HNNVYTVPD SYFRGAPKL LYVRLSHNS LTNNGLASN TFNSSSLLE LDLSYNQLQ KIPPVNTNL ENLYLQGNR INEFSISSF CTVVDVVNF SKLQVLRLD GNEIKRSAM PADAPLCLR LASLIEI