Table 1.

Summary of the BLAST alignments of unmapped RNA contigs with e-value less than 1e-10

Group	Number of alignments	Median identity (%)	Maximum identity (%)	Median qcovs (%)	Maximum qcovs (%)	Median E-value
Parus major	217	97.07	100	100	100	4.27E-113
Aves	20,883	96.35	100	52	100	1.35E-92
Other animals	569	91.01	100	82	100	2.78E-82
Plants	62,019	100	100	99	100	0
Other	2084	100	100	100	100	2.19E-125