1.1.1.146	11beta-hydroxysteroid dehydrogenase	penis	-	655349	
1.14.14.18	heme oxygenase (biliverdin-producing)	penis	expression and immunohistochemic analysis in veno-occlusive priapism, overview	688672	
1.6.3.1	NAD(P)H oxidase (H2O2-forming)	penis	-	688597	
1.8.5.4	bacterial sulfide:quinone reductase	penis	-	742246	
2.7.11.12	cGMP-dependent protein kinase	penis	-	661575	
3.1.4.35	3',5'-cyclic-GMP phosphodiesterase	penis	-	711948	
3.5.3.1	arginase	penis	-	-, 684344