label: Unknown nuclease cleaves cleaved transposon RNA bound in MeR-PIWIL4:cleaved transposon RNA:TDRD9:MAEL:TDRKH (Homo sapiens)
label_lc: unknown nuclease cleaves cleaved transposon rna bound in mer-piwil4:cleaved transposon rna:tdrd9:mael:tdrkh (homo sapiens)