Table 1 Occurrence of type I PKSs and NRPSs predicted in algae (zeros omitted to improve legibility)

Streptophyta

  Klebsormidium flaccidum

3

Chlorophyta

  Asterochloris sp. Cgr/DA1pho

3

  Bathycoccus prasinos

3

  Chlamydomonas reinhardtii

1

11 (11)

4

  Chlorella variabilis

2

19 (10, 9)

4

1

1 (1)

  Coccomyxa subellipsoidea

10

19 (10, 9x1)

3

1

1 (1)

  Micromonas sp. CCMP1545

4

23 (10, 5, 4, 4)

4

  Micromonas sp. RCC299

2^b)

14 (9, 5)

4

  Monoraphidium neglectum

8^c)

13 (3, 2, 2, 2, 1, 1, 1, 1)

28

  Ostreococcus lucimarinus

3^d)

22 (14, 4, 4)

5

  Ostreococcus tauri

6

29 (9, 5, 4, 4, 4, 3)

5

  Ostreococcus sp. RCC809

2

  Volvox carteri

1

11 (11)

3

Rhodophyta

  Chondrus crispus

3

  Cyanidioschyzon merolae

2

  Galdieria sulphuraria

  Porphyridium purpureum

  Pyropia (Porphyra) yezoensis

2

Glaucophyta

  Cyanophora paradoxa

1^e)

2 (2)^e)

Chlorarachniophyta

  Bigelowiella natans

4

1

3 (3)

Heterokontophyta

  Aureococcus anophagefferens

1^f)

1 (1)

56^f)

1

3 (3)

  Ectocarpus siliculosus

1

1 (1)

5

  Fragilariopsis cylindrus

3

  Nannochloropsis gaditana B-31

2

2 (1, 1)

3

  Nannochloropsis oceanica CCMP1779

4

4 (4x1)

7

  Phaeodactylum tricornutum

2

  Pseudo-nitzschia multiseries

3

  Thalassiosira oceanica

1

1 (1)

  Thalassiosira pseudonana

4

Dinophyta

  Symbiodinium minutum ^g)

17

n.s.

n.s.

6

n.s.

Haptophyta

  Emiliania huxleyi

12^h)

60 (13, 13, 7, 5, 4, 4, 3, 3, 3, 3, 1, 1)

8

Cryptophyta

  Guillardia theta

6