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:	SPEF2
Human P-Site:	S23
P-Site Sequence:	SRTVSPKSFAKAFSS
UniProt:	Q9C093
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPEF2	Q9C093	S23	SRTVSPKSFAKAFSS	100 / 9 AA	210
Phosphosite 1:	DOCK9	Q9BZ29	S657	LKYDSQKSFAKARNI	87 / 8 AA	236
Phosphosite 2:	SPEF2	Q9C093	S20	LKVSRTVSPKSFAKA	100 / 6 AA	210
Phosphosite 3:	FKBP5	Q13451	S249	IYEVTLKSFEKAKES	66 / 9 AA	51
Phosphosite 4:	DOCK11	Q5JSL3	T657	LKYDSQKTFAKARNI	75 / 8 AA	238
Phosphosite 5:	XRN1	Q8IZH2	S1351	EEHLSPQSFAMGTRM	55 / 9 AA	194
Phosphosite 6:	RC3H2	Q9HBD1	S326	DKLQSPESFAKSVQE	75 / 8 AA	132
Phosphosite 7:	RSPH4A	Q5TD94	S409	EEDELPKSFYKAPQA	85 / 7 AA	81
Phosphosite 8:	HISPPD1	O43314	S1019	SSPVSPKSLAFTSSI	85 / 7 AA	140
Phosphosite 9:	DLEC1	Q9Y238	S562	EVLFSPKSLGKAEQT	75 / 8 AA	196
Phosphosite 10:	RSPH4A	Q5TD94	Y411	DELPKSFYKAPQAIP	85 / 7 AA	81
Phosphosite 11:	VWF	P04275	S1712	SYFDEMKSFAKAFIS	100 / 6 AA	309
Phosphosite 12:	FOXI2	Q6ZQN5	S52	APALSPKSYASGPGP	71 / 7 AA	33
Phosphosite 13:	VWF	P04275	T2076	QLQLSPKTFASKTYG	71 / 7 AA	309
Phosphosite 14:	DBX1	A6NMT0	T136	LQSVPPKTFAFPYFE	71 / 7 AA	37
Phosphosite 15:	PRG3	Q9Y2Y8	T120	LLVRTPKTFAEAQNV	62 / 8 AA	25
Phosphosite 16:	TRAF3IP3	Q9Y228	S448	LPVWSPKSFPNEVEP	62 / 8 AA	64
Phosphosite 17:	F8	P00451	S1709	DENQSPRSFQKKTRH	71 / 7 AA	267
Phosphosite 18:	HEATR1	Q9H583	S805	YALKAPKSFPKGDIW	71 / 7 AA	242
Phosphosite 19:	Cdc42	P60953	S89	FSVVSPSSFENVKEK	55 / 9 AA	21
Phosphosite 20:	CHRM3	P20309	S425	GSFPKSFSKLPIQLE	83 / 6 AA	66