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:	PIAS1
Human P-Site:	S633
P-Site Sequence:	SHTVTNRSSTDTASI
UniProt:	O75925
Intern. Prot. ID:	IPI00220424

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIAS1	O75925	S633	SHTVTNRSSTDTASI	100 / 9 AA	72
Phosphosite 1:	PIAS1	O75925	S634	HTVTNRSSTDTASIF	100 / 8 AA	72
Phosphosite 2:	PIAS1	O75925	T635	TVTNRSSTDTASIFG	100 / 7 AA	72
Phosphosite 3:	CELSR2	Q9HCU4	S1038	NNYVTNRSSSFPGGA	85 / 7 AA	317
Phosphosite 4:	PIAS1	O75925	T630	ESHSHTVTNRSSTDT	100 / 6 AA	72
Phosphosite 5:	CELSR2	Q9HCU4	T1035	ILFNNYVTNRSSSFP	100 / 6 AA	317
Phosphosite 6:	RYR2	Q92736	S137	CLSTSRSSTDKLAFD	85 / 7 AA	565
Phosphosite 7:	LUZP1	Q86V48	S956	SNAYTQRSSTDFSEL	85 / 7 AA	120
Phosphosite 8:	RYR2	Q92736	S136	CCLSTSRSSTDKLAF	85 / 7 AA	565
Phosphosite 9:	Smad4	Q13485	S191	HPPSNRASTETYSTP	62 / 8 AA	60
Phosphosite 10:	LUZP1	Q86V48	S957	NAYTQRSSTDFSELE	85 / 7 AA	120
Phosphosite 11:	Smad4	Q13485	T192	PPSNRASTETYSTPA	71 / 7 AA	60
Phosphosite 12:	REV3	O60673	S494	LCRNTHRSSTEDDDS	71 / 7 AA	353
Phosphosite 13:	SESTD1	Q86VW0	S575	SLRCTSRSSGDTLPR	66 / 9 AA	79
Phosphosite 14:	REV3	O60673	S495	CRNTHRSSTEDDDSS	71 / 7 AA	353
Phosphosite 15:	PPP1R9A	Q9ULJ8	S184	GSKSNRGSTDSLDSL	62 / 8 AA	123
Phosphosite 16:	SESTD1	Q86VW0	S576	LRCTSRSSGDTLPRL	75 / 8 AA	79
Phosphosite 17:	PPP1R9A	Q9ULJ8	T185	SKSNRGSTDSLDSLS	71 / 7 AA	123
Phosphosite 18:	IGFN1	Q86VF2	S857	NLQVTDRSNTSITLS	71 / 7 AA	138
Phosphosite 19:	CXCR5	P32302	T86	HRQTRSSTETFLFHL	83 / 6 AA	42
Phosphosite 20:	CXCR5	P32302	S85	RHRQTRSSTETFLFH	83 / 6 AA	42