Table 4. The number of noncoding RNAs predicted in Gambusia affinis compared to Xiphophorus maculatus (platyfish), Oryzias latipes (medaka), Gasterosteus aculeatus (stickleback), and Danio rerio (zebrafish).

	G. affinis	X. maculatus	O. latipes	G. aculeatus	D. rerio
miRNA	665	342	366	504	440
rRNA	4	6	57	416	1579
snRNA	50	–	76	366	1287
snoRNA	164	–	225	297	305