Table 2 List of the Mediterranean mussel α-CA transcripts expressed in the mantle edge.

From: Evolution and diversity of alpha-carbonic anhydrases in the mantle of the Mediterranean mussel (Mytilus galloprovincialis)

Name

Length (aa)

Mantle regions (FPKM)

Homolog

Species

e-value

MW (kDa)

Domains

Posterior

Middle

Umbo

MgNACR

371

25786,03

16398,91

5723,28

Nacrein-like protein

M. coruscus

0.0

43.30

SP, CA

MgCA1

306

8653,69

6217,51

2489,02

Carbonic anhydrase 2

C. gigas

1e−76

34.76

CA

MgCA2+

256

1439,84

1342,76

1319,51

Carbonic anhydrase II

M. galloprovincialis

0.0

28.41

CA

MgCA3*

191

1134,67

631,81

1588,33

Putative carbonic anhydrase

M. edulis

2e−48

21.85

CA

MgCA4

403

1012,71

650,70

369,32

Carbonic anhydrase-like protein

M. coruscus

1e−120

45.47

SP, CA

MgCA5

305

944,05

784,02

1266,06

Carbonic anhydrase 2

C. gigas

9e−79

34.07

SP, CA

MgCA6*

139

151,29

192,15

328,11

Putative carbonic anhydrase

M. edulis

1e−98

15.59

CA

MgCA7

319

61,79

45,28

112,71

Carbonic anhydrase 2-like isoform X2

C. virginica

4e−118

36.56

SP, CA

MgCA8

339

46,34

71,49

49,59

Carbonic anhydrase-related protein-like

C. virginica

1e−118

39.10

CA

MgCARP

310

47,25

53,62

59,51

Putative carbonic anhydrase-like protein 2 isoform X2

C. gigas

1e−93

35.48

SP, CA

  1. The length of the mussel α-CA ORF (aa) and their relative abundance (FPKM) in the three transcriptomes for different mantle regions (posterior, middle and umbo) is given11. The homology between α-CA transcripts and other mollusc forms and protein predicted molecular weights (MW, kDa) and domains (identified using SMART and SignalP programmes) are also indicated. Mussel α-CAs were named according to sequence similarity and abundance (CA1 to CA8) in the mantle transcriptome. The MgNACR and MgCA1 (most abundant forms) are highlighted in bold. *Incomplete sequences.
  2. *Incomplete. +described in Perfetto et al.46.
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