This family includes HAUS augmin-like complex subunit 4. The HAUS augmin-like complex contributes to mitotic spindle assembly, maintenance of chromosome integrity and completion of cytokinesis [1-2].

1: HAUS, the 8-subunit human Augmin complex, regulates centrosome and spindle integrity. Lawo S, Bashkurov M, Mullin M, Ferreria MG, Kittler R, Habermann B, Tagliaferro A, Poser I, Hutchins JR, Hegemann B, Pinchev D, Buchholz F, Peters JM, Hyman AA, Gingras AC, Pelletier L; Curr Biol. 2009;19:816-826. PMID:19427217

2: The augmin complex plays a critical role in spindle microtubule generation for mitotic progression and cytokinesis in human cells. Uehara R, Nozawa RS, Tomioka A, Petry S, Vale RD, Obuse C, Goshima G; Proc Natl Acad Sci U S A. 2009;106:6998-7003. PMID:19369198