The function of ENSG00000169126 (ODAD2, outer dynein arm docking complex subunit 2) is as follows. Component of the outer dynein arm-docking complex (ODA-DC) that mediates outer dynein arms (ODA) binding onto the doublet microtubule (PubMed:27486780). Involved in mediating assembly of both ODAs and their axonemal docking complex onto ciliary microtubules (PubMed:23849778). {ECO:0000269|PubMed:23849778, ECO:0000269|PubMed:27486780}.