Table 2. Results of searches for nucleus-encoded subunits of a plastid Clp complex in the Acacia ligulata sequences.

Accession	Species	Gene	Length (in bp)	No. of hits	Min. identity	E-value range	% coverage
NC_023090	L. luteus	clpP1	591	0
XM_003624370	M. truncatula	CLPP3	1165	1	80%	0.086	8.67%
XM_003612554	M. truncatula	clpP4	1172	3	81%	1.3 – 9e-05	17.23%
XM_003591344	M. truncatula	CLPP5	1185	0
XM_003625930	M. truncatula	CLPP6	1163	3	89%	1e-06 – 4e-13	21.66%
XM_003592441	M. truncatula	clpR1	1564	1	91%	1e-07	6.65%
XM_003608743	M. truncatula	CLPR2	1026	0
XM_003626156	M. truncatula	CLPR3	1416	0
XM_006600793	G. max	ClpR4	1286	1	90%	1e-25	7.85%

The choice of and nomenclature of these subunits follows the current understanding of the structure of the chloroplast Clp complex [63].