basepair_frequency: 150

This data as json

rowid	molecule	helix_number	position_1	position_2	pair_note	header_format	reference_base_pair	conformation	ai_code	tertiary_type	header_extra	strength	group_code	GC	CG	UA	AU	GU	UG	AA	AC	AG	CA	CC	CU	GA	GG	UC	UU	gap	Seq	predominant_types	covarying_types
150	5S	3	82	94		v4	U:A	cWW				Strong	B	19.0	35.3	32.7	4.0	0.7	2.7			0.3		0.3	0.3	0.3		2.7	0.3	1.3	300	GC,CG,UA,AU,UG,UC	GC,CG,UA,AU