DQ107492   Influenza A virus (A/goose/MN/5733-1243/80(H9N2)) matrix protein 1 (M) and matrix protein 2 (M) mRNAs, partial cds.   [Influenza A virus (A/goose/Minnesota/5733-1243/1980(H9N2)) A/goose/MN/5733-1243/80 | 1342417.3]