Single mutant:cpk33 single mutant is slightly but significantly late-flowering under LD. ( No data available under SD conditions.) [Kawamoto et al., 2015]Multiple mutant:cpk6;cpk33 multiple mutant is late flowering under LD conditions. ( No data available under SD conditions.) [Kawamoto et al., 2015]Function:May play a role in signal transduction pathways that involve calcium as a second messenger. [Data from UniProt]