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:	Y1172
P-Site Sequence:	TKRLLQDYYWGMESK
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	Y1172	TKRLLQDYYWGMESK	100 / 9 AA	210
Phosphosite 1:	SPEF2	Q9C093	Y1173	KRLLQDYYWGMESKI	100 / 8 AA	210
Phosphosite 2:	HSPA1L	P34931	Y355	VQRLLQDYFNGRDLN	66 / 9 AA	70
Phosphosite 3:	CAPS	Q13938	Y166	LAEFQDYYSGVSASM	62 / 8 AA	21
Phosphosite 4:	MAF	O75444	Y92	KAHLEDYYWMTGYPQ	83 / 6 AA	42
Phosphosite 5:	MAF	O75444	Y91	QKAHLEDYYWMTGYP	83 / 6 AA	42
Phosphosite 6:	CAPS	Q13938	Y165	TLAEFQDYYSGVSAS	62 / 8 AA	21
Phosphosite 7:	CAPS	Q13938	S167	AEFQDYYSGVSASMN	71 / 7 AA	21
Phosphosite 8:	CAPN14	A8MX76	T373	QRQLLQDTFWKNPQF	71 / 7 AA	80
Phosphosite 9:	ZHX3	Q9H4I2	Y853	NRELLQDYYMTHKML	100 / 6 AA	105
Phosphosite 10:	RBM45	Q8IUH3	Y204	SESSEQDYYSNMRQE	71 / 7 AA	54
Phosphosite 11:	SEC14L1	Q92503	Y326	PPQVLQDYYAGGWHH	75 / 8 AA	81
Phosphosite 12:	RBM45	Q8IUH3	Y205	ESSEQDYYSNMRQEA	71 / 7 AA	54
Phosphosite 13:	RBM45	Q8IUH3	S206	SSEQDYYSNMRQEAL	71 / 7 AA	54
Phosphosite 14:	C21orf34	A1L4M7	Y76	FHDLQEFYWDNYPNK	57 / 7 AA	12
Phosphosite 15:	ARSF	P54793	Y163	NYGFDYYYGMPFTLV	83 / 6 AA	66
Phosphosite 16:	ARSF	P54793	Y162	YNYGFDYYYGMPFTL	83 / 6 AA	66
Phosphosite 17:	INPP4B	O15327	Y780	NFELLQEYYKIFMEK	83 / 6 AA	105
Phosphosite 18:	MRS2	Q9HD23	Y299	MELLLENYYRLADDL	57 / 7 AA	50
Phosphosite 19:	ARSF	P54793	Y161	PYNYGFDYYYGMPFT	83 / 6 AA	66
Phosphosite 20:	SPHK1IP	Q2M3C7	Y1150	GFELLLDYYAGKNAS	66 / 9 AA	186