Table 2.

Predictive genes related to microalgal polyamine synthesis.

	EC 4.1.1.17	EC 4.1.1.19	EC 3.5.3.12	EC 3.5.1.53		EC 3.5.3.11	EC 3.5.3.1	EC 4.1.1.50	EC 2.5.1.6	EC 2.5.1.79	EC 2.3.1.57	EC 1.5.3.11
	ODC	ADC	AIH	NCPAH	OAD	AUH	Arginase	SAMDC	SDS	TSMS	SSAT	PAO	PUT
Diatom
Phaeodactylum tricornutum	XP_002176410.1 XP_002180545.1	absence	XP_002180809.1	XP_002182987.1	XP_002178296.1	XP_002184908.1	XP_002182650.1	XP_002177188.1	XP_002185179.1 XP_002185737.1	PID 51460	PID13208	XP_002180966.1 XP_002178648.1 XP_002183075.1 XP_002186444.1	XP_002178793.1 XP_002177227.1
Thalassiosira pseudonana	XP_002287587.1	absence	absence	absence	absence	absence	XP_002296117.1	XP_002290893.1	XP_002294888.1 XP_002287929.1	XP_002294468.1	absence	XP_002290344.1	XP_002296569.1 XP_002290859.1 XP_002292843.1
Fragilariopsis cylindrus	OEU12205.1 OEU18440.1	absence	OEU14792.1	OEU22892.1	OEU23567.1	absence	OEU18626.1	OEU18640.1	OEU12592.1 OEU17362.1 OEU21325.1 OEU20819.1	OEU18441.1	OEU14661.1	OEU21990.1 OEU17981.1 OEU15358.1	OEU17653.1
Green algae
Chlamydomonas reinhardtii	XP_001697502.1 XP_001698872.1	absence	XP_001700262.1 XP_001689799.1	XP_001692986.1 XP_001690094.1	XP_001695844	absence	absence	XP_001693327.1	XP_001702843.1 ADF43120.1 ADF43160.1	XP_001696651.1	absence	XP_001698304.1 XP_001694551.1 XP_001701014.1	PNW82747.1 XP_001701580.1
Micromonas pusilla	XP_003057072.1	XP_003056064.1	absence	absence	absence	absence	absence	XP_003057072.1	XP_003061691.1	XP_003059083.1	absence	XP_003062543.1 XP_003063969.1	absence
Bathycoccus prasinos	XP_007511572.1	absence	absence	absence	absence	XP_007512226.1	absence	XP_007514813.1	XP_007509632.1	XP_007513075.1	absence	XP_007508374.1	XP_007511943.1 XP_007514018.1
Chlorella variabilis	XP_005847800.1	XP_005845766.1	XP_005851725.1	XP_005852065.1	XP_005845245.1	absence	absence	absence	XP_005845386.1	absence	absence	XP_005845791.1 XP_005844686.1 XP_005851294.1 XP_005843020.1 XP_005850098.1 XP_005847280.1	XP_005842903.1
Volvox carteri	XP_002958645.1 XP_002952872.1	absence	XP_002953838.1	XP_002950768.1	XP_002952846.1	absence	absence	XP_002957689.1	XP_002946514.1 ADI46921.1	XP_002954461.1	absence	XP_002957050.1 XP_002953252.1 XP_002954284.1 XP_002954733.1	XP_002953866.1
Red algae
Cyanidioschyzon merolae	XP_005535051.1	absence	XP_005536903.1	XP_005537292.1	XP_005536378.1	absence	absence	XP_005537448.1	XP_005537953.1 XP_005538515.1	absence	absence	XP_005537515.1	XP_005538369.1
Galdieria sulphuraria	XP_005706808.1 XP_005703430.1	absence	XP_005703407.1 XP_005702449.1 XP_005709153.1 XP_005706917.1	XP_005705431.1 XP_005702451.1 XP_005702268.1 XP_005702450.1	XP_005708583.1	absence	absence	XP_005709363.1	XP_005702905.1 XP_005709061.1 XP_005708678.1	absence	XP_005706745.1	XP_005706126.1 XP_005708277.1	XP_005705642.1 XP_005706720.1
Dinoflagellate
Symbiodinium sp.	OLQ02213.1	absence	OLQ00208.1 OLP82902.1 OLP82905.1	absence	absence	absence	OLP95716.1	OLP91558.1	OLQ06968.1 OLQ06304.1 OLQ09646.1 OLP89525.1 OLQ12296.1	OLQ10948.1	absence	OLQ02365.1 OLP81913.1 OLQ06107.1 OLP88294.1	OLP95266.1 OLP96520.1 OLP96519.1