Table 2.

Monomers harboring CRRs and their best matches

REa	Family or subfamily	Monomer harboring CRR	Best matched monomerb
1	noaCRR1	55	62
2	noaCRR1	62	55
4	CRR2	115	179
5	noaCRR1	140	199
7	CRR2	179	115
8	CRR1	180	245
9	noaCRR1	199	140
10	noaCRR1	211	140
11	CRR2	230	179
12	CRR2	231	230
14	CRR1	245	180

^aSee Table 1 and Figure 1

^bDetected by BLASTN and CROSS_MATCH (see Methods)