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:	SPON1
Human P-Site:	T439
P-Site Sequence:	EEKDEDDTPETCIYS
UniProt:	Q9HCB6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPON1	Q9HCB6	T439	EEKDEDDTPETCIYS	100 / 9 AA	91
Phosphosite 1:	HIVEP2	P31629	T709	SVGDEEDTPMICSSI	66 / 9 AA	269
Phosphosite 2:	GPR18	Q14330	T168	KDPDKDSTPATCLKI	66 / 9 AA	38
Phosphosite 3:	HEMGN	Q9BXL5	S201	MKEPEDNSPNTCQVI	62 / 8 AA	55
Phosphosite 4:	RGMA	Q96B86	T72	HAPASDDTPEFCAAL	85 / 7 AA	49
Phosphosite 5:	PIK3R6	Q5UE93	T184	EAAQAQQTPETCMRH	55 / 9 AA	84
Phosphosite 6:	Elf-2	Q15723	S304	VVIDDDKSETCNEDL	62 / 8 AA	64
Phosphosite 7:	FAM53A	Q6NSI3	T315	EDDDEDDTPVKTVLS	100 / 6 AA	43
Phosphosite 8:	RPL3L	Q92901	T400	KKHLEKETPETSGDL	62 / 8 AA	46
Phosphosite 9:	MCF2L2	Q86YR7	S1045	GLFQSDDSHETCSSK	71 / 7 AA	118
Phosphosite 10:	SYNE1	Q8NF91	T1100	PVRDTPGTCHVTLKE	83 / 6 AA	1011
Phosphosite 11:	SYNE1	Q8NF91	T1097	VRDPVRDTPGTCHVT	83 / 6 AA	1011
Phosphosite 12:	MAP3K1	Q13233	T1223	IIIIQQDTPETLPGH	71 / 7 AA	164
Phosphosite 13:	ZNF469	Q96JG9	T39	QPPLEDNTPATRTTK	62 / 8 AA	259
Phosphosite 14:	MGA	Q8IWI9	T2780	NMEDEDDTDETLTSL	87 / 8 AA	332
Phosphosite 15:	KCNH4	Q9UQ05	T256	CFSGDDDTPITSRHT	62 / 8 AA	112
Phosphosite 16:	USP25	Q9UHP3	S772	SHEHEDKSPETVLQS	62 / 8 AA	126
Phosphosite 17:	SEC14L5	O43304	Y412	IEVVEDNYPETLGRL	71 / 7 AA	79
Phosphosite 18:	MLLT6	P55198	T458	TPVPADETPETGLKE	83 / 6 AA	112
Phosphosite 19:	FLG2	Q5D862	T122	TEEDEEDTPGHKSGY	83 / 6 AA	248
Phosphosite 20:	TPGS2	Q68CL5	T125	LADLEDDTHEASDDQ	62 / 8 AA	33