6 KOGs

-C-HY--
-C-HY--   5  [R]    KOG3798 Predicted Zn-dependent hydrolase (beta-lactamase superfamily)
-C-HY--   3  [E]    KOG3846 L-kynurenine hydrolase
-C-HY--   4  [R]    KOG3943 THUMP domain-containing proteins
-C-HY--   4  [E]    KOG3995 3-hydroxyanthranilate oxygenase HAAO
-C-HY--  20  [B]    KOG4012 Histone H1
-C-HY--   3  [T]    KOG4039 Serine/threonine kinase TIP30/CC3