MIR106B and breast cancer: rs7354931 in AGO4, rs12586258 in MIR‐758, and rs2018562 in MIR‐513A2 associated with AA BC; rs2059691 in PACT, rs1527423 in MIR‐106B, rs1834306 in MIR‐100, rs11107973 in MIR‐331, rs10144193 in MIR‐544, rs1951032 in MIR‐487, rs5750504 in MIR‐659 with CA BC