This file contains information linking GenBank accession numbers to the Species ID listed in Dalziel et al. 2014 Figure 2.

1)Sequences collected from previous studies (Name in Figure 2 = name in alignment and PAML sequence files = Accession number; Supplementary Table 1):

Oncorhynchus mykiss a1a = mykiss1a = NM_001124461.1
Oncorhynchus mykiss a1b = mykiss1b = NM_001124460.1
Oncorhynchus mykiss a1c = mykiss1c = NM_001124459.1
Oncorhynchus mykiss a2 = mykissa2 = NM_001124458.1
Oncorhynchus mykiss a3 = mykissa3 = NM_001124630.1

Oncorhynchus masou a1a = masu1a = AB573640.1
Oncorhynchus masou a1b = masu1b = AB573639.1

Salmo salar a1bii = salmo1b = BT058747.1

Oreochromis niloticus a1-1 = tilapia1 = ENSONIT00000015703
Oreochromis niloticus a1-2 = tilapia2 = ENSONIT00000015672
Oreochromis niloticus a1-3 = tilapia3 = ENSONIT00000015628
Oreochromis niloticus a1-4 = tilapia4 = ENSONIT00000015603
Oreochromis niloticus a1-5 = tilapia5 = ENSONIT00000015580

Anabas testudineus a1a = anabas1a = JN180940
Anabas testudineus a1b = anabas1b = JN180941
Anabas testudineus a1c = anabas1c = JN180942

Gasterosteus aculeatus a1-1 = stickle1 = ENSGACT00000018961
Gasterosteus aculeatus a1-2 = sticle2 = ENSGACT00000018945

Takifugu rubripes a1-1 = fugu1 = ENSTRUT00000032672
Takifugu rubripes a1-2 = fugu2 = ENSTRUT00000033934

Tetroadon nigroviridis a1-1 = tetraod1 = ENSTNIT00000009334
Tetroadon nigroviridis a1-2 = tetraod2 = ENSTNIT00000009181

2)Sequences collected during this study
(Name in Figure 2 = name in alignment and PAML sequence files = Accession number; Supplementary Table 3):

Salvelinus alpinus a1a = char1a = KJ175154  
Salvelinus alpinus a1b = char1b = KJ175155

Salmo salar a1a = salmo1a = KJ175156
Salmo salar a1c-ii = salmo1c = KJ175157

Thymallus arcticus a1a = gray1a = KJ175158
Thymallus arcticus a1b = gray1b = KJ175159

Coregonus clupeaformis a1a = white1a = KJ175160
Coregonus clupeaformis a1b = white1b = KJ175161

Esox lucius a1a-x = pike1ax = KJ175162
Esox lucius a1a-y = pike1ay = KJ175163
Esox lucius a1b = pike1b = KJ175164
Esox lucius a1c = pike1c = KJ175165

Osmerus mordax a1-1 = smelt1 = KJ175166
Osmerus mordax a1-2 = smelt2 = KJ175167