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:	SERPING1
Human P-Site:	S21
P-Site Sequence:	LLAGDRASSNPNATS
UniProt:	P05155
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SERPING1	P05155	S21	LLAGDRASSNPNATS	100 / 9 AA	55
Phosphosite 1:	SERPING1	P05155	S22	LAGDRASSNPNATSS	100 / 8 AA	55
Phosphosite 2:	FAM83A	Q86UY5	S331	GSASDRTSSNPFSGR	75 / 8 AA	47
Phosphosite 3:	FAM83A	Q86UY5	S332	SASDRTSSNPFSGRS	85 / 7 AA	47
Phosphosite 4:	FAM83A	Q86UY5	T330	SGSASDRTSSNPFSG	75 / 8 AA	47
Phosphosite 5:	SAP130	Q9H0E3	S465	PISGHRASPNPVAME	75 / 8 AA	110
Phosphosite 6:	FAM40A	Q5VSL9	S788	RRYDRAHSNPDFLPV	75 / 8 AA	96
Phosphosite 7:	PARD3	Q8TEW0	S3234	TSTDRAPSNPRGGRI	85 / 7 AA	151
Phosphosite 8:	ESYT2	A0FGR8	S555	LPSGKKISSNPNPVV	66 / 9 AA	102
Phosphosite 9:	TCF4	P15884	S370	SRNGGQASSSPNYEG	66 / 9 AA	71
Phosphosite 10:	TNS1	Q9HBL0	S1400	SVGDRAGSLPNYATI	75 / 8 AA	186
Phosphosite 11:	SLC24A6	Q6J4K2	S279	DSEEDRVSSNTNSYD	75 / 8 AA	64
Phosphosite 12:	SLC24A6	Q6J4K2	S280	SEEDRVSSNTNSYDY	75 / 8 AA	64
Phosphosite 13:	BRAF	P15056	S365	GQRDRSSSAPNVHIN	75 / 8 AA	84
Phosphosite 14:	BRAF	P15056	S364	FGQRDRSSSAPNVHI	75 / 8 AA	84
Phosphosite 15:	GFI1	Q99684	S69	TEAPDRASASPDSCE	62 / 8 AA	45
Phosphosite 16:	RBMX2	Q9Y388	S313	RRSRERESSNPSDRW	62 / 8 AA	37
Phosphosite 17:	RBMX2	Q9Y388	S314	RSRERESSNPSDRWR	71 / 7 AA	37
Phosphosite 18:	WDR59	Q6PJI9	S502	VNQEDSASSNPFALP	85 / 7 AA	110
Phosphosite 19:	MTMR4	Q9NYA4	S629	SPLTRTSSDPNLNNH	71 / 7 AA	133
Phosphosite 20:	MTMR4	Q9NYA4	S628	SSPLTRTSSDPNLNN	71 / 7 AA	133