FOG: CBS domain
IMPDH1 (human): IMP (inosine monophosphate) dehydrogenase 1; Rate limiting [..]
Prkag1 (mouse): protein kinase, AMP-activated, gamma 1 non-catalytic subunit [..]
SNF4Agamma (fly): SNF4/AMP-activated protein kinase gamma subunit

Rhodanese Homology Domain fused to Zn-dependent hydrolase of glyoxylase family