Superficially wild-type. CRISPR/Cas9 engineered STOP-IN null mutant of clec-88. Universal 43bp-long knock-in insertion with 3-frame stop codon (STOP-IN cassette). left flanking sequence: TTGGTATGTGCAGTTACTAACGATATTGAAGACGC right flanking sequence: TAGTGGAGAGACACCTGGAATTGTTTCTCAAATTAC inserted sequence between the two flanking sequence (STOP-IN cassette): GGGAAGTTTGTCCAGAGCAGAGGTGACTAAGTGATAAgctagc. sgRNA: AACGATATTGAAGACGCTAG Method Reference: G3 (Bethesda).