sample tissue condition fpkm SRR748488 sperm normal 0.024986 SRR594771 endothelium normal 0.018503099999999998 SRR797917 embryo pbx2/4-MO and prdm1-/- 0.0149214 SRR514028 retina control morpholino 0.0126817 SRR1021215 sphere stage Mzeomesa 0.00717402 SRR1021213 sphere stage normal 0.00466324