Component of the outer dynein arm-docking complex (ODA-DC) that mediates outer dynein arms (ODA) binding onto the doublet microtubule (PubMed:25192045). Involved in mediating assembly of both ODAs and their axonemal docking complex onto ciliary microtubules (PubMed:25192045). . This is the function of Ensembl gene identifier ENSG00000198003 (ODAD3, outer dynein arm docking complex subunit 3).