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:	SPON2
Human P-Site:	T46
P-Site Sequence:	APAKYSITFTGKWSQ
UniProt:	Q9BUD6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPON2	Q9BUD6	T46	APAKYSITFTGKWSQ	100 / 9 AA	36
Phosphosite 1:	SPON2	Q9BUD6	S44	ARAPAKYSITFTGKW	100 / 7 AA	36
Phosphosite 2:	SPON2	Q9BUD6	T48	AKYSITFTGKWSQTA	100 / 7 AA	36
Phosphosite 3:	GPR87	Q9BY21	T156	DSRMYSITFTKVLSV	85 / 7 AA	41
Phosphosite 4:	SPON2	Q9BUD6	Y43	SARAPAKYSITFTGK	100 / 6 AA	36
Phosphosite 5:	TUBB4Q	Q99867	T366	WGLKMSVTFTGNNTA	66 / 9 AA	48
Phosphosite 6:	Protein GPR89A	B7ZAQ6	T280	ERIEYSKTFKGKYFN	75 / 8 AA
Phosphosite 7:	GPR89C	A6NKF9	T145	ERIEYSKTFKGKYFN	75 / 8 AA	37
Phosphosite 8:	LDB3	O75112	T6	__MSYSVTLTGPGPW	71 / 7 AA	77
Phosphosite 9:	GPR87	Q9BY21	Y153	PFGDSRMYSITFTKV	83 / 6 AA	41
Phosphosite 10:	TUBB4Q	Q99867	T368	LKMSVTFTGNNTAVQ	71 / 7 AA	48
Phosphosite 11:	TTN	Q8WZ42	T29367	NSGSKSITFTVKVLD	85 / 7 AA	3816
Phosphosite 12:	BRSK2	Q8IWQ3	S609	QKENGIYSVTFTLLS	83 / 6 AA	82
Phosphosite 13:	Nna1	Q9UPW5	T830	GKSYYTITFTVNFPH	62 / 8 AA	138
Phosphosite 14:	FCGBP	Q9Y6R7	T179	VTLKGSVTFNGKFYP	66 / 9 AA	572
Phosphosite 15:	KIAA1530	Q2YD98	T555	MLRSRHITFAGKFEP	83 / 6 AA	81
Phosphosite 16:	TNR	Q92752	T719	PIDHYRITFTPSSGI	83 / 6 AA	150
Phosphosite 17:	TTN	Q8WZ42	T16819	HTGKYSITAKNKAGQ	66 / 9 AA	3816
Phosphosite 18:	PHF3	Q92576	T1783	PSKSITFTSRSTSPR	71 / 7 AA	229
Phosphosite 19:	PHF3	Q92576	T1781	EFPSKSITFTSRSTS	71 / 7 AA	229
Phosphosite 20:	CPA1	P15085	T378	QGIKYSFTFELRDTG	83 / 6 AA	47