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:	S495
P-Site Sequence:	PCMGPGCSDEDGSTC
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	S495	PCMGPGCSDEDGSTC	100 / 9 AA	91
Phosphosite 1:	CACNA1D	Q01668	Y2137	LQDFGPGYSDEEPDP	75 / 8 AA	245
Phosphosite 2:	FLJ43906	Q4AC94	S2060	TEAGPAYSDEDYEED	75 / 8 AA	260
Phosphosite 3:	FLJ43906	Q4AC94	Y2059	DTEAGPAYSDEDYEE	75 / 8 AA	260
Phosphosite 4:	KIAA0329	O15040	S779	TELGPSCSQQDLSRL	62 / 8 AA	154
Phosphosite 5:	G-alpha(q)	P50148	S68	IIHGSGYSDEDKRGF	75 / 8 AA	42
Phosphosite 6:	RGNEF	Q8N1W1	S1337	GREGRGCSDVDPGIQ	75 / 8 AA	192
Phosphosite 7:	EIF2AK4	Q9P2K8	S730	FPATGPGSSDDEDDD	62 / 8 AA	187
Phosphosite 8:	DCAF13	Q9NV06	Y143	WKMDGPGYGDEEEPL	62 / 8 AA	51
Phosphosite 9:	LSG1	Q9H089	S322	EDDWQTCSEEDGPKE	83 / 6 AA	75
Phosphosite 10:	Rab3GAP1	Q15042	S694	KAANPGCSLEDFVRW	85 / 7 AA	111
Phosphosite 11:	TOLLIP	Q9H0E2	S230	VNAQPRCSEEDLKAI	71 / 7 AA	30
Phosphosite 12:	AATF	Q9NY61	S93	WEQTLPGSSDEEISD	71 / 7 AA	63
Phosphosite 13:	AATF	Q9NY61	S94	EQTLPGSSDEEISDE	71 / 7 AA	63
Phosphosite 14:	NTN1	O95631	S42	AAQPDPCSDENGHPR	83 / 6 AA	68
Phosphosite 15:	SCUBE1	Q8IWY4	S477	SGLGPSCSDAPTTPI	71 / 7 AA	108
Phosphosite 16:	SCUBE1	Q8IWY4	S475	TSSGLGPSCSDAPTT	71 / 7 AA	108
Phosphosite 17:	RAPGEF2	Q9Y4G8	S698	METETLCSDEDAQEL	83 / 6 AA	167
Phosphosite 18:	RAPGEF6	Q8TEU7	S841	METETLCSDEDAQEL	83 / 6 AA	179
Phosphosite 19:	MBD2	Q9UBB5	S316	LQGVGPGSNDETLLS	71 / 7 AA	43
Phosphosite 20:	NPFFR1	Q9GZQ6	S419	PREGPGCSHLPLTIP	83 / 6 AA	48