A standard set of annotation files released in PmiREN
1) *_basicInfo.txt
Primary file of PmiREN database which contains miRNA coordinates, sequences, secondary structures, confidence level, links of other databases, etc.
2) *_clusterInfo.txt
Tab-delimited list of miRNA cluster information
3) *_hairpin.fa
Nucleotide FASTA format file of all hairpin miRNA sequences (pre-miRNA with extended 20bp at both ends)
4) *_mature.fa
Nucleotide FASTA format file of all mature miRNA sequences
5) *_mature.lib.exp.txt
Tab-delimited list of all mature miRNA expression (RPM value) in different sRNA-Seq libraries
6) *_mature.tissue.exp.txt
Tab-delimited list of all mature miRNA expression (RPM value) in different tissues (values from different libraries but the same tissue are combined,the means are represented) 
7) *_star.lib.exp.txt
Tab-delimited list of all star miRNA expression (RPM value) in different sRNA-Seq libraries
8) *_star.tissue.exp.txt
Tab-delimited list of all star miRNA expression (RPM value) in different tissues (values from different libraries but the same tissue are combined,the means are represented) 
9) *_targetGene.txt
Tab-delimited list of miRNA target genes and scores using psRNATarget, RNAhybrid, CleaveLand4
