basepair_frequency: 331

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
331	16S	4	44	398		v4	A:U	cWW				Strong	3	44.3	0.2	0.2	35.3	0.3	0.1	1.3	16.7			0.2		0.1		0.3	0.8	0.4	5134	GC,AU,AC	GC,CG,UA,AU