Modular linker::mNeonGreen::3xFLAG::linker tag inserted internally in exon 1 in the endogenous col-75 locus by CRISPR; produces a translation fusion after amino acid 18, immediately following the signal peptide.. Allele obtained using plasmid-based unc-119 selection in a temperature-sensitive unc-119(kst33) III background The unc-119(+) cassette was removed through Cre-mediated excision and the unc-119(kst33) allele was removed by outcrossing. Cassette design allows for re-editing of locus with common crRNAs/sgRNAs.