The function of ZC3H7B (zinc finger CCCH-type containing 7B, Ensembl gene identifier ENSG00000100403) is as follows. May be a specific regulator of miRNA biogenesis. Binds to microRNAs MIR7-1, MIR16-2 and MIR29A hairpins recognizing the 'ATA(A/T)' motif in the apical loop. .