'Protein_Id'	'sf_name'	'definition'	'organism'	'gene_id'	'gene_symbol'	'Molecular function'	'Biological process'	'Cellular component'	'Protein class'
'AN7'	'SPERM PROTEIN ASSOCIATED WITH THE NUCLEUS ON THE X CHROMOSOME N4'	''	''	''	''	''	''	''	''
'PANTR|Ensembl=ENSPTRG00000022342|UniProtKB=H2QZ71'	''	'Uncharacterized protein'	'Pan troglodytes'	'Ensembl:ENSPTRG00000022342'	''	''	''	''	''
'HUMAN|HGNC=33177|UniProtKB=Q5MJ08'	''	'Sperm protein associated with the nucleus on the X chromosome N4'	'Homo sapiens'	'HGNC:33177'	'SPANXN4'	''	''	''	''
'MACMU|Ensembl=ENSMMUG00000004438|UniProtKB=F7GPE9'	''	'Uncharacterized protein'	'Macaca mulatta'	'Ensembl:ENSMMUG00000004438'	''	''	''	''	''
'GORGO|Ensembl=ENSGGOG00000024051|UniProtKB=G3SH59'	''	'Uncharacterized protein'	'Gorilla gorilla gorilla'	'Ensembl:ENSGGOG00000024051'	''	''	''	''	''
'AN23'	'SPERM PROTEIN ASSOCIATED WITH THE NUCLEUS ON THE X CHROMOSOME N5'	''	''	''	''	''	''	''	''
'GORGO|Ensembl=ENSGGOG00000007269|UniProtKB=G3QWF3'	''	'Uncharacterized protein'	'Gorilla gorilla gorilla'	'Ensembl:ENSGGOG00000007269'	''	''	''	''	''
'GORGO|Gene=SPANXN1|UniProtKB=Q6SJ84'	''	'Sperm protein associated with the nucleus on the X chromosome N1'	'Gorilla gorilla gorilla'	'Gene:SPANXN1'	'SPANXN1'	''	''	''	''
'HUMAN|HGNC=33178|UniProtKB=Q5MJ07'	''	'Sperm protein associated with the nucleus on the X chromosome N5'	'Homo sapiens'	'HGNC:33178'	'SPANXN5'	''	''	''	''
'MACMU|Ensembl=ENSMMUG00000018026|UniProtKB=F7FJI4'	''	'Putative uncharacterized protein'	'Macaca mulatta'	'Ensembl:ENSMMUG00000018026'	'SPANXN'	''	''	''	''
'PANTR|Ensembl=ENSPTRG00000028276|UniProtKB=H2R4Q8'	''	'Uncharacterized protein'	'Pan troglodytes'	'Ensembl:ENSPTRG00000028276'	''	''	''	''	''
'PANTR|Gene=SPANXN1|UniProtKB=Q6SJ91'	''	'Sperm protein associated with the nucleus on the X chromosome N1'	'Pan troglodytes'	'Gene:SPANXN1'	'SPANXN1'	''	''	''	''
'AN2'	'SPERM PROTEIN ASSOCIATED WITH THE NUCLEUS ON THE X CHROMOSOME N2'	''	''	''	''	''	''	''	''
'MACMU|Ensembl=ENSMMUG00000040936|UniProtKB=F6S931'	''	'Uncharacterized protein'	'Macaca mulatta'	'Ensembl:ENSMMUG00000040936'	'SPANXN2'	''	''	''	''
'HUMAN|HGNC=33175|UniProtKB=Q5MJ10'	''	'Sperm protein associated with the nucleus on the X chromosome N2'	'Homo sapiens'	'HGNC:33175'	'SPANXN2'	''	''	''	''
'PANTR|Ensembl=ENSPTRG00000032493|UniProtKB=H2RCX4'	''	'Uncharacterized protein'	'Pan troglodytes'	'Ensembl:ENSPTRG00000032493'	''	''	''	''	''
'AN0'	'SUBFAMILY NOT NAMED'	''	''	''	''	''	''	''	''
'BRAFL|Gene=BRAFLDRAFT_69903|UniProtKB=C3Y8P4'	''	'Putative uncharacterized protein'	'Branchiostoma floridae'	'Gene:BRAFLDRAFT_69903'	'BRAFLDRAFT_69903'	''	''	''	''
'BRAFL|Gene=BRAFLDRAFT_63215|UniProtKB=C3YKU2'	''	'Putative uncharacterized protein'	'Branchiostoma floridae'	'Gene:BRAFLDRAFT_63215'	'BRAFLDRAFT_63215'	''	''	''	''
'BRAFL|Gene=BRAFLDRAFT_111118|UniProtKB=C4A080'	''	'Putative uncharacterized protein'	'Branchiostoma floridae'	'Gene:BRAFLDRAFT_111118'	'BRAFLDRAFT_111118'	''	''	''	''
'BRAFL|Gene=BRAFLDRAFT_104904|UniProtKB=C3XUI7'	''	'Putative uncharacterized protein'	'Branchiostoma floridae'	'Gene:BRAFLDRAFT_104904'	'BRAFLDRAFT_104904'	''	''	''	''
'BRAFL|Gene=BRAFLDRAFT_69904|UniProtKB=C3Y8P5'	''	'Putative uncharacterized protein'	'Branchiostoma floridae'	'Gene:BRAFLDRAFT_69904'	'BRAFLDRAFT_69904'	''	''	''	''
'AN40'	'SPERM PROTEIN ASSOCIATED WITH THE NUCLEUS ON THE X CHROMOSOME N1'	''	''	''	''	''	''	''	''
'PANTR|Gene=SPANXN1|UniProtKB=H2RGY8'	''	'Sperm protein-associated with the nucleus on the X chromosome N1'	'Pan troglodytes'	'Gene:SPANXN1'	'SPANXN1'	''	''	''	''
'HUMAN|HGNC=33174|UniProtKB=Q5VSR9'	''	'Sperm protein associated with the nucleus on the X chromosome N1'	'Homo sapiens'	'HGNC:33174'	'SPANXN1'	''	''	''	''
'AN14'	'SPERM PROTEIN ASSOCIATED WITH THE NUCLEUS ON THE X CHROMOSOME N3'	''	''	''	''	''	''	''	''
'PANTR|Gene=SPANXN3|UniProtKB=Q0ZNK1'	''	'Sperm protein associated with the nucleus on the X chromosome N3'	'Pan troglodytes'	'Gene:SPANXN3'	'SPANXN3'	''	''	''	''
'MACMU|Ensembl=ENSMMUG00000001114|UniProtKB=F6PUQ9'	''	'Uncharacterized protein'	'Macaca mulatta'	'Ensembl:ENSMMUG00000001114'	'SPANXN3'	''	''	''	''
'GORGO|Ensembl=ENSGGOG00000008690|UniProtKB=G3R022'	''	'Uncharacterized protein'	'Gorilla gorilla gorilla'	'Ensembl:ENSGGOG00000008690'	'SPANXN3'	''	''	''	''
'PANTR|Ensembl=ENSPTRG00000029598|UniProtKB=H2R770'	''	'Sperm protein-associated with the nucleus on the X chromosome N3'	'Pan troglodytes'	'Ensembl:ENSPTRG00000029598'	'SPANXN3'	''	''	''	''
'HUMAN|HGNC=33176|UniProtKB=Q5MJ09'	''	'Sperm protein associated with the nucleus on the X chromosome N3'	'Homo sapiens'	'HGNC:33176'	'SPANXN3'	''	''	''	''
'AN25'	'SPERM PROTEIN ASSOCIATED WITH THE NUCLEUS ON THE X CHROMOSOME A-RELATED'	''	''	''	''	''	''	''	''
'HUMAN|HGNC=14332|UniProtKB=Q9BXN6'	''	'Sperm protein associated with the nucleus on the X chromosome D'	'Homo sapiens'	'HGNC:14332'	'SPANXD'	''	''	''	''
'GORGO|Ensembl=ENSGGOG00000002221|UniProtKB=G3S0B0'	''	'Uncharacterized protein'	'Gorilla gorilla gorilla'	'Ensembl:ENSGGOG00000002221'	''	''	''	''	''
'HUMAN|HGNC=14329|UniProtKB=Q9NS25'	''	'Sperm protein associated with the nucleus on the X chromosome B1'	'Homo sapiens'	'HGNC:14329'	'SPANXB1'	''	''	''	''
'HUMAN|HGNC=14331|UniProtKB=Q9NY87'	''	'Sperm protein associated with the nucleus on the X chromosome C'	'Homo sapiens'	'HGNC:14331'	'SPANXC'	''	''	''	''
'GORGO|Ensembl=ENSGGOG00000008654|UniProtKB=G3SCV5'	''	'Uncharacterized protein'	'Gorilla gorilla gorilla'	'Ensembl:ENSGGOG00000008654'	''	''	''	''	''
'PANTR|Ensembl=ENSPTRG00000022336|UniProtKB=Q32WI8'	''	'SPANX-B'	'Pan troglodytes'	'Ensembl:ENSPTRG00000022336'	'SPANXB1'	''	''	''	''
'PANTR|Ensembl=ENSPTRG00000022340|UniProtKB=H2RB67'	''	'Uncharacterized protein'	'Pan troglodytes'	'Ensembl:ENSPTRG00000022340'	'LOC493983'	''	''	''	''
'HUMAN|HGNC=11218|UniProtKB=Q9NS26'	''	'Sperm protein associated with the nucleus on the X chromosome A'	'Homo sapiens'	'HGNC:11218'	'SPANXA1'	''	''	''	''