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:	SON
Human P-Site:	S1218
P-Site Sequence:	PEPPVSQSEISEPSA
UniProt:	P18583
Intern. Prot. ID:	IPI00000192

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SON	P18583	S1218	PEPPVSQSEISEPSA	100 / 9 AA	264
Phosphosite 1:	MTMR4	Q9NYA4	S895	VRKPISQSQISEFSF	77 / 9 AA	133
Phosphosite 2:	SON	P18583	S1216	SQPEPPVSQSEISEP	100 / 7 AA	264
Phosphosite 3:	TEX15	Q9BXT5	S852	ESGPVSNSEISLSFD	87 / 8 AA	315
Phosphosite 4:	COL4A6	Q14031	T1559	PMMPVSQTQIPQYIS	55 / 9 AA	164
Phosphosite 5:	LYST	Q99698	T2683	SKTSVFQTEISEENI	66 / 9 AA	429
Phosphosite 6:	DTX4	Q9Y2E6	S364	HPPPVSKSEIKSIPG	85 / 7 AA	67
Phosphosite 7:	PINX1	Q96BK5	S200	PQVPVPGSDISETQV	66 / 9 AA	37
Phosphosite 8:	POLA	P09884	S1131	LNGSVPVSQFEINKA	85 / 7 AA	166
Phosphosite 9:	QSER1	Q2KHR3	T440	GLSPVSQTQVSYSSQ	62 / 8 AA	190
Phosphosite 10:	RPA4	Q13156	S185	ESVPVSPSEVNDAGD	55 / 9 AA	29
Phosphosite 11:	DTX4	Q9Y2E6	S362	VLHPPPVSKSEIKSI	85 / 7 AA	67
Phosphosite 12:	TEX15	Q9BXT5	S850	RQESGPVSNSEISLS	85 / 7 AA	315
Phosphosite 13:	PRUNE2	Q8WUY3	S2339	ASGPVSQSQKSKSRG	75 / 8 AA	34
Phosphosite 14:	PARVA	Q9NVD7	S149	NVAEVTQSEIAQKQK	62 / 8 AA	42
Phosphosite 15:	RIF1	Q5UIP0	S1774	VQAPVSPSETSQANP	66 / 9 AA	274
Phosphosite 16:	PARVB	Q9HBI1	S141	NVAEVTQSEIGQKQK	62 / 8 AA	42
Phosphosite 17:	SON	P18583	S1221	PVSQSEISEPSAVPT	100 / 6 AA	264
Phosphosite 18:	KM-HN-1	Q8TBZ0	S82	QNVSMVQSEISEILN	100 / 6 AA	97
Phosphosite 19:	TSC22D1	Q15714	S542	IPQSISQSQISQVQL	55 / 9 AA	110
Phosphosite 20:	COL6A6	A6NMZ7	S683	LNRFMSQSDISNAID	62 / 8 AA	247