passages.id: split_5_test_3278_passage
passages.type: progene_text
passages.text: There are several other very large genes found within CFS regions including Parkin ( 1.37 Mbs in FRA6E ) , GRID2 ( 1.47 Mbs within 4q22.3 ) , and WWOX ( 1.11 Mbs within FRA16D ) .