MHK; kinase. Identical to Serine/threonine-protein kinase MHK (MHK) [Arabidopsis Thaliana] (GB:P43294;GB:Q9C5D4;GB:Q9SV67); similar to protein kinase, putative [Arabidopsis thaliana] (TAIR:AT4G19110.2); similar to protein kinase, putative [Arabidopsis thaliana] (TAIR:AT4G19110.1); similar to putative Cdc2-related protein kinase CRK2 [Beta vulgaris] (GB:CAB90209.1); contains InterPro domain Serine/threonine protein kinase; (InterPro:IPR002290); contains InterPro domain Protein kinase, core; (InterPro:IPR000719); contains InterPro domain Protein kinase-like (InterPro:IPR011009); contains InterPro domain Serine/threonine protein kinase, active