molecule,helix_number,position_1,position_2,reference_base_pair,conformation,tertiary_type,strength,group_code,GC,CG,UA,AU,GU,UG,AA,AC,AG,CA,CC,CU,GA,GG,UC,UU,gap,sequences,predominant_types,covarying_types,Xch,Ych,PE,PES,Cov1,Cov3,C1_C3,WC,WCGU,XCons,YCons,DfDel,PNuc
23S,28,607,621,U:A,tWH,,Strong,A,,,97.3,,,2.7,,,,,,,,,,,,37,"UA,UG",,0,0,0,0.0,0.0,0.0,0.0,0.97,1.0,2.0,1.82,0.0,0.9