Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At4g27060	Plant-specific microtubule-associated protein (MAP) that regulates the orientation of cortical microtubules and the direction of organ growth.	Arabidopsis SPIRAL2 promotes uninterrupted microtubule growth by suppressing the pause state of microtubule dynamics.; 2008; DOI: 10.1242/jcs.030221; PMID: 18577573; https://pubmed.ncbi.nlm.nih.gov/18577573/
Arabidopsis	At1g50890	Plant-specific microtubule-associated protein (MAP) that regulates the orientation of cortical microtubules and the direction of organ growth.	Arabidopsis SPIRAL2 promotes uninterrupted microtubule growth by suppressing the pause state of microtubule dynamics.; 2008; DOI: 10.1242/jcs.030221; PMID: 18577573; https://pubmed.ncbi.nlm.nih.gov/18577573/
Arabidopsis	At2g07170	TORTIFOLIA1-like protein 2.	No verified direct reference in this release