Table 1.

The organization of the mitochondrial (mt) genome of Hydatigera taeniaeformis.

Gene/region	Positions	Size (bp)	Number of aaa	Ini/Ter codonsb	Anticodons	Inc
tRNA-Gly (G)	1–65	65			TCC	0
cox3	66–713	648	216	ATT/TAA		+3
tRNA-His (H)	717–784	68			GTG	+2
cytb	787–1,860	1,074	358	ATG/TAA		+4
nad4L	1,865–2,125	261	87	ATG/TAG		−34
nad4	2,092–3,342	1,251	417	GTG/TAG		+0
tRNA-Gln (Q)	3,343–3,406	64			TTG	−3
tRNA-Phe (F)	3,404–3,467	64			GAA	−5
tRNA-Met (M)	3,463–3,528	66			CAT	+9
atp6	3,538–4,056	519	173	ATG/TAG		+6
nad2	4,063–4,950	888	296	ATG/TAA		+1
tRNA-Val (V)	4,952–5,012	61			TAC	+11
tRNA-Ala (A)	5,024–5,089	66			TGC	+5
tRNA-Asp (D)	5,095–5,160	66			GTC	+6
nad1	5,167–6,060	894	298	ATG/TAA		0
tRNA-Asn (N)	6,061–6,128	68			GTT	+7
tRNA-Pro (P)	6,136–6,196	61			TGG	−1
tRNA-Ile (I)	6,196–6,259	64			GAT	+2
tRNA-Lys (K)	6,262–6,322	61			CTT	+4
nad3	6,327–6,666	340	113	ATG/T		0
tRNA-SerAGN (S1)	6,667–6,725	59			GCT	+1
tRNA-Trp (W)	6,727–6,788	62			TCA	0
cox1	6,789–8,400	1,612	537	ATG/T		+8
tRNA-Thr (T)	8,409–8,470	62			TGT	0
rrnL	8,471–9,423	953				+8
tRNA-Cys (C)	9,432–9,491	60			GCA	−21
rrnS	9,471–10,194	724				+23
cox2	10,218–10,800	583	194	ATG/T		+0
tRNA-Glu (E)	10,801–10,867	67			TTC	+3
nad6	10,871–11,320	450	150	GTG/TAA		+3
tRNA-Tyr (Y)	11,324–11,385	62			GTA	+6
tRNA-LeuCUN (L1)	11,392–11,454	63			TAG	0
Non-coding region (NCR1)	11,455–11,626	172				0
tRNA-SerUCN (S2)	11,627–11,688	62			TCA	+17
tRNA-LeuUUR (L2)	11,706–11,767	62			TAA	−1
tRNA-Arg (R)	11,767–11,825	59			ACG	+2
nad5	11,828–13,396	1,569	523	ATG/TAA		0
Non-coding region (NCR2)	13,397–13,814	418				0

^aThe inferred length of amino acid (aa) sequence of 12 protein-coding genes.

^bIni/Ter codons, initiation and termination codons;

^cIn, intergenic nucleotides.