| 1 | acrosome reaction (GO:0007340) | 8.68733379 |
| 2 | sperm motility (GO:0030317) | 8.62361316 |
| 3 | response to pheromone (GO:0019236) | 7.59215287 |
| 4 | fusion of sperm to egg plasma membrane (GO:0007342) | 7.46606880 |
| 5 | establishment of protein localization to Golgi (GO:0072600) | 6.29907247 |
| 6 | sperm capacitation (GO:0048240) | 6.22291217 |
| 7 | single strand break repair (GO:0000012) | 6.13766641 |
| 8 | protein targeting to Golgi (GO:0000042) | 5.97879202 |
| 9 | spermatid development (GO:0007286) | 5.84291905 |
| 10 | multicellular organism reproduction (GO:0032504) | 5.77779539 |
| 11 | protein polyglutamylation (GO:0018095) | 5.74862221 |
| 12 | retrograde transport, vesicle recycling within Golgi (GO:0000301) | 5.68083233 |
| 13 | plasma membrane fusion (GO:0045026) | 5.66501584 |
| 14 | chromosome condensation (GO:0030261) | 5.59200642 |
| 15 | DNA packaging (GO:0006323) | 5.59103526 |
| 16 | microtubule depolymerization (GO:0007019) | 5.25347364 |
| 17 | reproduction (GO:0000003) | 5.16453946 |
| 18 | axonemal dynein complex assembly (GO:0070286) | 5.12875699 |
| 19 | negative regulation of inclusion body assembly (GO:0090084) | 5.03452398 |
| 20 | spermatid nucleus differentiation (GO:0007289) | 5.03307612 |
| 21 | calcium ion-dependent exocytosis (GO:0017156) | 4.96461906 |
| 22 | sperm-egg recognition (GO:0035036) | 4.94959141 |
| 23 | phosphatidylethanolamine biosynthetic process (GO:0006646) | 4.84276126 |
| 24 | cellular ketone body metabolic process (GO:0046950) | 4.68690109 |
| 25 | protein localization to Golgi apparatus (GO:0034067) | 4.60751079 |
| 26 | phosphatidylethanolamine metabolic process (GO:0046337) | 4.53901834 |
| 27 | regulation of cilium movement (GO:0003352) | 4.45997321 |
| 28 | microtubule polymerization or depolymerization (GO:0031109) | 4.40805806 |
| 29 | centriole replication (GO:0007099) | 4.39939324 |
| 30 | regulation of Rab GTPase activity (GO:0032313) | 4.37386974 |
| 31 | positive regulation of Rab GTPase activity (GO:0032851) | 4.37386974 |
| 32 | negative regulation of Rho protein signal transduction (GO:0035024) | 4.37166847 |
| 33 | sexual reproduction (GO:0019953) | 4.29226331 |
| 34 | spermatogenesis (GO:0007283) | 4.28183187 |
| 35 | male gamete generation (GO:0048232) | 4.27564464 |
| 36 | cell-cell recognition (GO:0009988) | 4.26029072 |
| 37 | microtubule severing (GO:0051013) | 4.22802987 |
| 38 | cilium or flagellum-dependent cell motility (GO:0001539) | 4.22159123 |
| 39 | rRNA methylation (GO:0031167) | 4.17514070 |
| 40 | ketone body metabolic process (GO:1902224) | 4.13208506 |
| 41 | RNA destabilization (GO:0050779) | 4.05490778 |
| 42 | motile cilium assembly (GO:0044458) | 4.01216879 |
| 43 | chromatin silencing (GO:0006342) | 3.94040656 |
| 44 | gamete generation (GO:0007276) | 3.92094381 |
| 45 | antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-independent (G | 3.85099612 |
| 46 | epithelial cilium movement (GO:0003351) | 3.83771941 |
| 47 | binding of sperm to zona pellucida (GO:0007339) | 3.74955791 |
| 48 | epithelial cilium movement involved in determination of left/right asymmetry (GO:0060287) | 3.68930276 |
| 49 | regulation of microtubule-based movement (GO:0060632) | 3.56055803 |
| 50 | single fertilization (GO:0007338) | 3.53486009 |
| 51 | regulation of transcription involved in cell fate commitment (GO:0060850) | 3.52790478 |
| 52 | cilium movement (GO:0003341) | 3.52158799 |
| 53 | centriole assembly (GO:0098534) | 3.47864840 |
| 54 | cell wall macromolecule catabolic process (GO:0016998) | 3.46200214 |
| 55 | germ cell development (GO:0007281) | 3.29573613 |
| 56 | NAD biosynthetic process (GO:0009435) | 3.29548120 |
| 57 | cell wall macromolecule metabolic process (GO:0044036) | 3.29277913 |
| 58 | rRNA modification (GO:0000154) | 3.24801497 |
| 59 | organic cation transport (GO:0015695) | 3.24206824 |
| 60 | behavioral response to nicotine (GO:0035095) | 3.17527474 |
| 61 | seminiferous tubule development (GO:0072520) | 3.17479125 |
| 62 | regulation of somitogenesis (GO:0014807) | 3.17348763 |
| 63 | multicellular organismal reproductive process (GO:0048609) | 3.10434436 |
| 64 | musculoskeletal movement (GO:0050881) | 3.09841117 |
| 65 | multicellular organismal movement (GO:0050879) | 3.09841117 |
| 66 | regulation of inclusion body assembly (GO:0090083) | 3.09354273 |
| 67 | cellular process involved in reproduction in multicellular organism (GO:0022412) | 3.06591149 |
| 68 | negative regulation of gene expression, epigenetic (GO:0045814) | 3.04749566 |
| 69 | nephron tubule morphogenesis (GO:0072078) | 3.01373262 |
| 70 | nephron epithelium morphogenesis (GO:0072088) | 3.01373262 |
| 71 | coenzyme catabolic process (GO:0009109) | 2.95969105 |
| 72 | cartilage development involved in endochondral bone morphogenesis (GO:0060351) | 2.84247777 |
| 73 | fertilization (GO:0009566) | 2.82295493 |
| 74 | spinal cord motor neuron differentiation (GO:0021522) | 2.77996735 |
| 75 | axoneme assembly (GO:0035082) | 2.71597732 |
| 76 | cranial nerve morphogenesis (GO:0021602) | 2.69831767 |
| 77 | regulation of ARF GTPase activity (GO:0032312) | 2.69018290 |
| 78 | histone H3-K4 trimethylation (GO:0080182) | 2.68869534 |
| 79 | negative regulation of translation, ncRNA-mediated (GO:0040033) | 2.67784881 |
| 80 | regulation of translation, ncRNA-mediated (GO:0045974) | 2.67784881 |
| 81 | negative regulation of translation involved in gene silencing by miRNA (GO:0035278) | 2.67784881 |
| 82 | negative regulation of granulocyte differentiation (GO:0030853) | 2.67664026 |
| 83 | microtubule nucleation (GO:0007020) | 2.67280477 |
| 84 | peptidyl-threonine dephosphorylation (GO:0035970) | 2.65900342 |
| 85 | histone H3-K9 demethylation (GO:0033169) | 2.64046266 |
| 86 | neurofilament cytoskeleton organization (GO:0060052) | 2.56350115 |
| 87 | nucleus organization (GO:0006997) | 2.55911594 |
| 88 | membrane depolarization during action potential (GO:0086010) | 2.54433669 |
| 89 | urinary tract smooth muscle contraction (GO:0014848) | 2.53382769 |
| 90 | regulation of centriole replication (GO:0046599) | 2.52634791 |
| 91 | positive regulation of action potential (GO:0045760) | 2.51928677 |
| 92 | positive regulation of histone deacetylation (GO:0031065) | 2.50542946 |
| 93 | cerebral cortex neuron differentiation (GO:0021895) | 2.49127254 |
| 94 | pattern specification involved in kidney development (GO:0061004) | 2.44991138 |
| 95 | pyridine nucleotide biosynthetic process (GO:0019363) | 2.43920744 |
| 96 | nicotinamide nucleotide biosynthetic process (GO:0019359) | 2.43920744 |
| 97 | vesicle transport along microtubule (GO:0047496) | 2.43492719 |
| 98 | regulation of establishment of cell polarity (GO:2000114) | 2.42003601 |
| 99 | detection of chemical stimulus involved in sensory perception of smell (GO:0050911) | 2.41242731 |
| 100 | limb development (GO:0060173) | 2.39417605 |
NPIPB4 
