Oculomotor-Abducens Synkinesis, also known as ocabsn, is related to oculomotor-levator synkinesis and duane retraction syndrome 1. An important gene associated with Oculomotor-Abducens Synkinesis is ACKR3 (Atypical Chemokine Receptor 3). Affiliated tissues include eye, and related phenotypes are ptosis and oculomotor synkinesis