A list of previously known and newly identified <i>egl-19</i> alleles.

aResidues numbered as in Table 1. bIf the residue was previously implicated in DHP-sensitivity, a ‘Y’ (yes) is displayed along with the reference. cThe Egl IC50 and the Vab IC10 are determined from nemadipine dose response assays measuring the number of egg laying defective (Egl) animals and animals with variable abnormal morphology (Vab) as described in Materials and Methods. *These are the alleles that are further characterized through phenotypic and physiological analyses.