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
MERAAPSRR VPLPLLLLG GLALLAAGV DADVLLEAC CADGHRMAT HQKDCSLPY ATESKECRM VQEQCCHSQ LEELHCATG ISLANEQDR CATPHGDNA SLEATFVKR CCHCCLLGR AAQAQGQSC EYSLMVGYQ CGQVFRACC VKSQETGDL DVGGLQETD KIIEVEEEQ EDPYLNDRC RGGGPCKQQ CRDTGDEVV CSCFVGYQL LSDGVSCED VNECITGSH SCRLGESCI NTVGSFRCQ RDSSCGTGY ELTEDNSCK DIDECESGI HNCLPDFIC QNTLGSFRC RPKLQCKSG FIQDALGNC IDINECLSI SAPCPIGHT CINTEGSYT CQKNVPNCG RGYHLNEEG TRCVDVDEC APPAEPCGK GHRCVNSPG SFRCECKTG YYFDGISRM CVDVNECQR YPGRLCGHK CENTLGSYL CSCSVGFRL SVDGRSCED INECSSSPC SQECANVYG SYQCYCRRG YQLSDVDGV TCEDIDECA LPTGGHICS YRCINIPGS FQCSCPSSG YRLAPNGRN CQDIDECVT GIHNCSINE TCFNIQGGF RCLAFECPE NYRRSAAT