SSX1 and female infertility: SSX1 (OMIM:312820) and SSX5 (OMIM:300327) genes, located in Xp11.23, were members of SSX gene family expressed in testis.[21] Generally speaking, there were no evidence to support the fact that these chromosomal imbalances have potential association with female infertility and they were inclined to be likely benign variants.