Some predicted novel miRNA.

Note: Len represented the bases number of miRNA. SS represented secondary structure of predicted hairpin RNA (pre-miRNA) structures that were predicted with RNAfold software (http://rna.tbi.univie.ac.at/cgi-bin/RNAfold.cgi). R-NE represented the normalized expression level of miRNAs in the small RNA library generated from receptive endometrium of Xinong Saanen dairy goats. P-NE represented the normalized expression level of miRNAs in the small RNA library generated from pre-receptive endometrium of Xinong Saanen dairy goats.Some predicted novel miRNA.