| ID: 9711168 | NADH dehydrogenase subunit 2 [Stichopus horrens (warty sea cucumber)] | Chromosome MT, NC_014454.1 (13569..14615) | |
| ID: 9711140 | NADH dehydrogenase subunit 2 [Stichopus sp. SF-2010] | Chromosome MT, NC_014452.2 (13570..14604) | |
| ID: 8803687 | NADH dehydrogenase subunit 2 [Holothuria forskali] | Chromosome MT, NC_013884.1 (6970..8013) | |
| ID: 8803620 | NADH dehydrogenase subunit 2 [Echinocardium cordatum (sea potato)] | Chromosome MT, NC_013881.1 (6926..7984) | |
| ID: 8803548 | NADH dehydrogenase subunit 2 [Astrospartus mediterraneus] | Chromosome MT, NC_013878.1 (4383..5447, complement) | |
| ID: 8535658 | NADH dehydrogenase subunit 2 [Parastichopus nigripunctatus] | Chromosome MT, NC_013432.1 (13505..14548) | |
| ID: 7802879 | NADH dehydrogenase subunit 2 [Apostichopus japonicus (Japanese sea cucumber)] | Chromosome MT, NC_012616.1 (13494..14537) | |
| ID: 6295850 | NADH dehydrogenase subunit 2 [Antedon mediterranea] | Chromosome MT, NC_010692.1 (13999..15033, complement) | |
| ID: 6295780 | NADH dehydrogenase subunit 2 [Ophiura albida] | Chromosome MT, NC_010691.1 (14113..15168) | |
| ID: 5692632 | NADH dehydrogenase subunit 2 [Strongylocentrotus droebachiensis (green sea urchin)] | Chromosome MT, NC_009940.1 (3257..4315) | |
| ID: 5692594 | NADH dehydrogenase subunit 2 [Strongylocentrotus pallidus (pale sea urchin)] | Chromosome MT, NC_009941.1 (3250..4308) | |
| ID: 3912552 | NADH dehydrogenase subunit 2 [Acanthaster brevispinus] | Chromosome MT, NC_007789.1 (1552..2616, complement) | |
| ID: 3907680 | NADH dehydrogenase subunit 2 [Acanthaster planci (crown-of-thorns starfish)] | Chromosome MT, NC_007788.1 (1556..2620, complement) | KEG27_p13 |
| ID: 3854674 | NADH dehydrogenase subunit 2 [Phanogenia gracilis] | Chromosome MT, NC_007690.1 (4942..5988, complement) | |
| ID: 3854585 | NADH dehydrogenase subunit 2 [Neogymnocrinus richeri] | Chromosome MT, NC_007689.1 (4884..5924, complement) | |
| ID: 3239114 | NADH dehydrogenase subunit 2 [Luidia quinaria] | Chromosome MT, NC_006664.1 (1213..2280, complement) | |
| ID: 3239109 | NADH dehydrogenase subunit 2 [Astropecten polyacanthus] | Chromosome MT, NC_006666.1 (1697..2764, complement) | |
| ID: 3239010 | NADH dehydrogenase subunit 2 [Asterias amurensis] | Chromosome MT, NC_006665.1 (25..1086, complement) | |
| ID: 2847126 | NADH dehydrogenase subunit 2 [Ophiura luetkenii] | Chromosome MT, NC_005930.1 (14860..15915) | |
| ID: 2846646 | NADH dehydrogenase subunit 2 [Cucumaria miniata] | Chromosome MT, NC_005929.1 (15176..16219) | |