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:	SOSTDC1
Human P-Site:	S46
P-Site Sequence:	PVPAHPSSNSTLNQA
UniProt:	Q6X4U4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SOSTDC1	Q6X4U4	S46	PVPAHPSSNSTLNQA	100 / 9 AA	23
Phosphosite 1:	SOSTDC1	Q6X4U4	S45	KPVPAHPSSNSTLNQ	100 / 8 AA	23
Phosphosite 2:	SLCO1C1	Q9NYB5	S147	RYSPSSNSTLSISPC	100 / 7 AA	79
Phosphosite 3:	SLCO1C1	Q9NYB5	S145	YERYSPSSNSTLSIS	100 / 7 AA	79
Phosphosite 4:	CTRL	P40313	S112	SRAITHPSWNSTTMN	75 / 8 AA	28
Phosphosite 5:	KCNU1	A8MYU2	S808	SPPPQPSSNQTLVDT	66 / 9 AA	130
Phosphosite 6:	KCNN3	Q9UGI6	S119	AFRAPPSSNSTAILH	87 / 8 AA	82
Phosphosite 7:	KCNN3	Q9UGI6	S118	TAFRAPPSSNSTAIL	87 / 8 AA	82
Phosphosite 8:	RPAP2	Q8IXW5	S301	KVNTQSSSNSTLPER	66 / 9 AA	70
Phosphosite 9:	SLC12A4	Q9UP95	S244	PSGAHDTSNATLNNM	66 / 9 AA	121
Phosphosite 10:	NDUFAF4	Q9P032	T36	VAPRHPSTNSLLREQ	75 / 8 AA	20
Phosphosite 11:	TIGD7	Q6NT04	S304	SCPAHPSSESLTSED	85 / 7 AA	63
Phosphosite 12:	Adrenergic receptor-alpha1B	P35368	S33	TGPNQTSSNSTLPQL	75 / 8 AA	57
Phosphosite 13:	SLC36A2	Q495M3	S476	SEDSHPFSNSTTFVR	75 / 8 AA	53
Phosphosite 14:	TIGD7	Q6NT04	S303	DSCPAHPSSESLTSE	85 / 7 AA	63
Phosphosite 15:	PAK3	O75914	S172	YIAAHPSSTKTASEP	75 / 8 AA	61
Phosphosite 16:	SPATA3	Q8NHX4	S24	STSQHASSNSTSQQP	85 / 7 AA	20
Phosphosite 17:	SPATA3	Q8NHX4	S23	DSTSQHASSNSTSQQ	85 / 7 AA	20
Phosphosite 18:	TRAF7	Q6Q0C0	S64	CRTPSSSSTLAYSPR	85 / 7 AA	75
Phosphosite 19:	TRAF7	Q6Q0C0	S63	HCRTPSSSSTLAYSP	85 / 7 AA	75
Phosphosite 20:	LDOC1L	Q6ICC9	S223	PCPVHPASNGTSPAP	62 / 8 AA	26