ATSERK4 (SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASE 4); protein binding / protein kinase/ transmembrane receptor protein serine/threonine kinase. similar to SERK1 (SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASE 1), kinase [Arabidopsis thaliana] (TAIR:AT1G71830.1); similar to BAK1 (BRI1-ASSOCIATED RECEPTOR KINASE), kinase [Arabidopsis thaliana] (TAIR:AT4G33430.1); similar to ATSERK5 (SOMATIC EMBRYOGENESIS RECEPTOR LIKE KINASE 5), ATP binding / protein kinase/ transmembrane receptor protein serine/threonine kinase [Arabidopsis thaliana] (TAIR:AT2G13800.1); similar to somatic embryogenesis receptor-like kinase 1 [Solanum tuberosum] (GB:ABO14172.1);