basepair_frequency: 3481

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
3481	16S	45	1511	1524		v4	G:C	cWW				Weak	3	88.5	0.6	0.2	0.1	5.0			0.2			0.3		0.2	0.8			4.2	1707	GC,GU	GC,CG,UA,AU