K01317  ACR; acrosin [EC:3.4.21.10]
       K07966  B4GALT1; beta-1,4-galactosyltransferase 1 [EC:2.4.1.22 2.4.1.90 2.4.1.38 2.4.1.-]
       K19919  CRISP1_2_3; cysteine-rich secretory protein 1/2/3
       K19920  EQTN; equatorin
       K05193  GLRA1; glycine receptor alpha-1
       K05196  GLRB; glycine receptor beta
       K08671  PCSK4; proprotein convertase subtilisin/kexin type 4 [EC:3.4.21.-]
       K06276  PDPK1; 3-phosphoinositide dependent protein kinase-1 [EC:2.7.11.1]
       K19921  PKDREJ; polycystic kidney disease and receptor for egg jelly-related protein
       K15291  RIMS1, RIM1; regulating synaptic membrane exocytosis protein 1
       K15297  RIMS2, RIM2; regulating synaptic membrane exocytosis protein 2
       K15298  RIMS3, RIM3; regulating synaptic membrane exocytosis protein 3
       K15299  RIMS4, RIM4; regulating synaptic membrane exocytosis protein 4
       K19922  TSPOAP1, BZRAP1, RIMBP1; peripheral-type benzodiazepine receptor-associated protein 1
       K26225  RIMBP3; RIMS-binding protein 3
       K06257  SDC1, CD138; syndecan 1
       K19923  SPESP1; sperm equatorial segment protein 1
       K19924  SPINK13; serine protease inhibitor Kazal-type 13
       K19925  TNP2; nuclear transition protein 2
       K12013  TRIM36; tripartite motif-containing protein 36 [EC:2.3.2.27]
       K19926  ZP1; zona pellucida sperm-binding protein 1
       K19927  ZP2; zona pellucida sperm-binding protein 2
       K19928  ZP3; zona pellucida sperm-binding protein 3