<entry> <ent_seq>2732620</ent_seq> <k_ele> <keb>肉鰭綱</keb> </k_ele> <r_ele> <reb>にくきこう</reb> </r_ele> <trans> <trans_det>Sarcopterygii (class comprising the lobe-finned fishes)</trans_det> </trans> </entry>