From high to low, average IgG levels of aPhL, aβ2GPI, aCL, aPI, aPC, and aPS among outpatient dogs with thrombocytopenia (subgroups IA, IB, and IC) were 95 – 131, 40 – 66, 39 – 60, 17 – 25, 17 –21, and 13 – 18 GPL, respectively (Table 1). The gene discussed is IL31RA; the disease is Thrombocytopenia.