Integrator complex subunit 15 (C7orf26) is likely a component of the Integrator (INT) complex, which is involved in the small nuclear RNAs (snRNA) U1 and U2 transcription and in their 3'-box-dependent processing [1].

1: hu.MAP 2.0: integration of over 15,000 proteomic experiments builds a global compendium of human multiprotein assemblies. Drew K, Wallingford JB, Marcotte EM; Mol Syst Biol. 2021;17:e10016. PMID:33973408