Table 2.

Distribution of RSCU Values for Proline and Arginine Codons in BCpu, BBge, and BPam

	BCpu		BBge		BPam
	Count	RSCU	Count	RSCU	Count	RSCU
Pro
CCU	2848	2	3354	2.15	3395	2.07a
CCC	295	0.21	469	0.3	507	0.31a
CCA	2395	1.68	2124	1.36	2287	1.4
CCG	170	0.12	290	0.19	363	0.22
Arg
CGU	1399	1.39	1491	1.27	1632	1.29
CGC	35	0.03	103	0.09	154	0.12
CGA	640	0.64	585	0.5	633	0.5
CGG	140	0.14	102	0.09	174	0.14
AGA	3449	3.43	4370	3.72	4352	3.44
AGG	378	0.38	393	0.33	656	0.52

Note.—Presence of complementary acceptor tRNA anticodons is indicated in bold. Lost tRNA genes in BCpu are indicated in italics.

^aAnnotated as pseudogene BPLAN_621ps in BPam, functional according to TFAM with anticodon AGG (see text).