Fig. 2From: The abundance of a transfer RNA-derived RNA fragment small RNA subpopulation is enriched in cauda spermatozoaComposition of the transfer RNA-derived RNA fragment small RNA population of epididymal spermatozoa. a Profiling of the size distribution of 27–35-nt tRF sRNAs in spermatozoa sourced from the caput, corpus and cauda segments of the mouse epididymis. b Small RNA read numbers for the 15 tRF5s with enriched abundance in the cauda spermatozoa in sperm cells sourced from the caput, corpus and cauda epididymis. c Cleavage site preference for the tRNAGlu, tRNAGly and tRNAVal substrates from which the three most abundant tRF5 sRNAs (tRF5Glu, tRF5Gly and tRF5Val) in cauda spermatozoa were processedBack to article page