root/galaxy-central/test-data/tinywga.bim

22      rs2283802       0       21784722        4       2
22      rs2267000       0       21785366        4       2
22      rs16997606      0       21794754        1       3
22      rs4820537       0       21794810        1       3
22      rs3788347       0       21797804        3       1
22      rs756632        0       21799918        4       2
22      rs4820539       0       21807970        1       3
22      rs2283804       0       21820335        1       2
22      rs2267006       0       21820990        3       1
22      rs4822363       0       21821000        4       2
22      rs5751592       0       21827674        4       2
22      rs5759608       0       21832708        2       4
22      rs5759612       0       21833170        3       1
22      rs2267009       0       21860168        3       4
22      rs2267010       0       21864366        3       1
22      rs5759636       0       21868698        4       2
22      rs2071436       0       21871488        4       2
22      rs2267013       0       21875879        3       1
22      rs6003566       0       21889806        3       1
22      rs2256725       0       21892891        2       1
22      rs12160770      0       21892925        1       3
22      rs5751611       0       21896019        2       4
22      rs762601        0       21898858        1       3
22      rs2156921       0       21899063        3       1
22      rs4822375       0       21905642        1       3