Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	SPANXB1
Human P-Site:	T34
P-Site Sequence:	ANKTMPETPTGDSDP
UniProt:	Q9NS25
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPANXB1	Q9NS25	T34	ANKTMPETPTGDSDP	100 / 9 AA	12
Phosphosite 1:	SPANXC	Q9NY87	T28	VNETMPETPTGDSDP	100 / 9 AA	11
Phosphosite 2:	SPANXA1	Q9NS26	T28	ANEMMPETPTGDSDP	100 / 8 AA	11
Phosphosite 3:	PPRC1	Q5VV67	T785	KWPSLPETPTGLADI	75 / 8 AA	178
Phosphosite 4:	FRAT1	Q92837	T192	RRGSQPETRTGDDDP	66 / 9 AA	29
Phosphosite 5:	C10orf81	Q5SXH7	T277	EPQTLPETQDGDLHL	66 / 9 AA	52
Phosphosite 6:	BAZ2A	Q9UIF9	S1397	DPGEMPQSPTGLGQP	71 / 7 AA	211
Phosphosite 7:	BAZ2A	Q9UIF9	S1370	DPGEMPQSPTGLGQP	71 / 7 AA	211
Phosphosite 8:	SP4	Q02446	S317	SASTMPESPSSSTTC	62 / 8 AA	82
Phosphosite 9:	ZC3H13	Q5T200	T82	RRSPERPTGDLRERM	85 / 7 AA	197
Phosphosite 10:	INTU	Q9ULD6	T82	EESLLPETPTVNHVR	62 / 8 AA	106
Phosphosite 11:	NSDDR	Q9Y4D2	S941	YCMVVPESPTSDYAE	62 / 8 AA	115
Phosphosite 12:	SDK1	Q7Z5N4	T57	RPRAAPETPGGDTAG	66 / 9 AA	242
Phosphosite 13:	DTX3L	Q8TDB6	T111	LTQSQAETPSGDMHQ	55 / 9 AA	84
Phosphosite 14:	SMTNL1	A8MU46	S241	SPEEWPESPTGEGHN	71 / 7 AA	49
Phosphosite 15:	PASD1	Q8IV76	S279	FLDTMPESPALSLQD	71 / 7 AA	87
Phosphosite 16:	PPP1R15A	O75807	T540	RRLKRPETPTHDPDP	75 / 8 AA	73
Phosphosite 17:	SLAMF7	Q9NQ25	T325	SLLTMPDTPRLFAYE	83 / 6 AA	37
Phosphosite 18:	SPANXD	Q9BXN6	T28	ANEMMPETSSGYSDP	71 / 7 AA	11
Phosphosite 19:	SPANXE	Q8TAD1	T28	ANEMMPETSSGYSDP	71 / 7 AA	11
Phosphosite 20:	C17orf75	Q9HAS0	T67	PSGTNAETPSGDDFS	66 / 9 AA	45