Fig. 3

Actiniaria-REPlib pipeline– Stage I: sequencing data pre-processing; Stage I’: exogenous DNA removal; Stage II: protocol for genome assembly using Illumina sequences; Stage III: de novo construction of the Actiniaria-REPlib_v1; Stage IV: quantification of the repeatome (REP) content. Abbreviation– RM2 lib: RepeatModeler2 output/library; LTR: long terminal repeat; LINE: long interspersed nuclear element; PCG: protein-coding genes; PLE: Penelope-like element; SINE: short interspersed nuclear element