Cytogenetic Marker MGI:3772922 O chromosomal deletion syntenic Del1Nagy|DelTel7|Del(7Ins2-Tel)1Nagy Del(7Ins2-Tel)1Lef Del1Nagy http://identifiers.org/mgd/MGI:3772922 Del(7Ins2-Tel)1Nagy DelTel7 deletion, Chr 7, Louis Lefebvre 1