kpv522_18	SSF101386	all-alpha NTP pyrophosphatases
kpv522_42	SSF102712	JAB1/MPN domain
kpv522_42	SSF54001	Cysteine proteinases
kpv522_44	SSF49265	Fibronectin type III
kpv522_45	SSF52266	SGNH hydrolase
kpv522_46	SSF50249	Nucleic acid-binding proteins
kpv522_49	SSF57783	Zinc beta-ribbon
kpv522_51	SSF52540	P-loop containing nucleoside triphosphate hydrolases
kpv522_58	SSF56300	Metallo-dependent phosphatases
kpv522_59	SSF56784	HAD-like
kpv522_60	SSF52540	P-loop containing nucleoside triphosphate hydrolases
kpv522_62	SSF53955	Lysozyme-like