passages.id: split_8_test_3420_passage
passages.type: progene_text
passages.text: These proteins were 37 kDa OmpA , 33 kDa TsX , 28 kDa putative Omp , 28 kDa Vac J , 39 kDa OmpD , 18 kDa OmpX , 23 kDa OmpW , 43 kDa OmpS1 and 19 kDa peptidoglycan - associated lipoprotein .