[3P-341] Let's think again when we talk about "conserved" and "derived"

^○Jason Cheok Kuan Leong¹, Masahiro Uesaka², Echinoderm Genomes Sequencing Consortium³, Naoki Irie^1,4 (1.Dept. of Biol. Sci., Grad. Sch. of Sci., Univ. of Tokyo, 2.Grad. Sch. Life Sci., Tohoku Univ., 3.Global consortium, 4.Universal Biology Institute, Univ. of Tokyo)