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:	Y1429
P-Site Sequence:	TKIQNELYLSQEDFF
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	Y1429	TKIQNELYLSQEDFF	100 / 9 AA	210
Phosphosite 1:	COL6A2	P12110	Y86	SQLQNEFYLDQVALS	75 / 8 AA	109
Phosphosite 2:	IDI2	Q9BXS1	Y173	SETKSILYLSQEELW	66 / 9 AA	27
Phosphosite 3:	SNX22	Q96L94	Y92	AYIQGILYLNQEVPK	66 / 9 AA	22
Phosphosite 4:	IDI2	Q9BXS1	S175	TKSILYLSQEELWEL	100 / 6 AA	27
Phosphosite 5:	LGI2	Q8N0V4	T431	KSFRMQNTLYLSLTR	85 / 7 AA	62
Phosphosite 6:	PI4KA	P42356	Y542	ASLSNRLYISQESDK	75 / 8 AA	231
Phosphosite 7:	MKLN1	Q9UL63	Y664	KYLQNDLYITVDHSD	44 / 9 AA	85
Phosphosite 8:	NLRC5	Q86WI3	S283	LLFDLYLSPESDHDT	71 / 7 AA	205
Phosphosite 9:	TSC1	Q92574	Y862	LGEVNELYLEQLQNK	85 / 7 AA	130
Phosphosite 10:	IGHE	P01854	T179	ASTQSELTLSQKHWL	75 / 8 AA	47
Phosphosite 11:	KCNMA1	Q12791	Y1027	DDPDTELYLTQPFAC	71 / 7 AA	138
Phosphosite 12:	RABEP1	Q15276	Y50	RAKFKELYLAKEEDL	62 / 8 AA	99
Phosphosite 13:	NLRC5	Q86WI3	Y281	SELLFDLYLSPESDH	71 / 7 AA	205
Phosphosite 14:	PPP1R7	Q15435	S260	NLRELYLSHNGIEVI	83 / 6 AA	42
Phosphosite 15:	LACTB	P83111	Y293	DFEQGELYLREKFEN	62 / 8 AA	61
Phosphosite 16:	COPA	P53621	Y738	GHYQNALYLGDVSER	62 / 8 AA	138
Phosphosite 17:	KCNMA1	Q12791	T1029	PDTELYLTQPFACGT	83 / 6 AA	138
Phosphosite 18:	PKN3	Q6P5Z2	Y517	PPKPPRLYLPQEPTS	83 / 6 AA	99
Phosphosite 19:	PRR12	Q9ULL5	Y1057	EDTHDELYLPPMRKI	50 / 8 AA	130
Phosphosite 20:	PPP1R7	Q15435	Y258	LVNLRELYLSHNGIE	83 / 6 AA	42