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:	S503
P-Site Sequence:	LSLPHQASPVSRTPS
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	S503	LSLPHQASPVSRTPS	100 / 9 AA	72
Phosphosite 1:	RHBDL6	Q6PJF5	S325	RGIPHSASPVSPDGV	87 / 8 AA	97
Phosphosite 2:	CSPG3	O14594	S921	SVPPHQSSPLGKPAV	55 / 9 AA	143
Phosphosite 3:	MLL5	Q8IZD2	S1831	VQGPQQASPVPGQIP	85 / 7 AA	205
Phosphosite 4:	TEP1	Q99973	S1642	SPLCHQASLLSRRWH	75 / 8 AA	290
Phosphosite 5:	Putative uncharacterized protein FLJ45275, mitochondrial	Q6ZSR3	S14	SPSPRQASPVAPLLA	75 / 8 AA	18
Phosphosite 6:	PDZD2	O15018	S2475	SVRHTQPSPVSRSKL	85 / 7 AA	302
Phosphosite 7:	MAP1B	P46821	S1443	QGSPDQVSPVSEMTS	75 / 8 AA	271
Phosphosite 8:	NLRP12	P59046	S192	RTVGHQASPIKIETL	83 / 6 AA	120
Phosphosite 9:	SRRM2	Q9UQ35	S1916	RRSRSRASPVSRRRS	85 / 7 AA	300
Phosphosite 10:	TBXAS1	P24557	S320	PSRQHQPSPMARPLT	62 / 8 AA	61
Phosphosite 11:	POLA	P09884	S209	VPSGKIASPVSRKEP	100 / 6 AA	166
Phosphosite 12:	XRCC1	P18887	S229	ASSASPVSRAIGSTS	100 / 6 AA	70
Phosphosite 13:	POLA	P09884	S212	GKIASPVSRKEPPLT	100 / 6 AA	166
Phosphosite 14:	ZC3H12A	Q5D1E8	S386	KKLGAQASPGSRQEG	85 / 7 AA	66
Phosphosite 15:	RHBDL6	Q6PJF5	S323	YFRGIPHSASPVSPD	85 / 7 AA	97
Phosphosite 16:	PTPN14	Q15678	S407	SQSFIQASPVSSNLS	100 / 6 AA	135
Phosphosite 17:	PIAS1	O75925	S506	PHQASPVSRTPSLPA	100 / 6 AA	72
Phosphosite 18:	XRCC1	P18887	S226	SSAASSASPVSRAIG	100 / 6 AA	70
Phosphosite 19:	IGFL4	Q6B9Z1	S116	AQEYHPKSPVSRSDL	75 / 8 AA	14
Phosphosite 20:	FAM134B	Q9H6L5	S33	SPPPPQASPAERQQQ	66 / 9 AA	55