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:	SI1
Human P-Site:	S890
P-Site Sequence:	APSEESSSQVLPSSS
UniProt:	Q9P2N6
Intern. Prot. ID:	not found

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SI1	Q9P2N6	S890	APSEESSSQVLPSSS	100 / 9 AA	96
Phosphosite 1:	MACF1	Q96PK2	S1486	FKIEESSSQVVPQGI	88 / 9 AA	670
Phosphosite 2:	SI1	Q9P2N6	S889	AAPSEESSSQVLPSS	100 / 8 AA	96
Phosphosite 3:	Pyroglutamyl-peptidase 1-like protein	A6NFU8	T188	AQFEENSTMVLPAKG	66 / 9 AA	22
Phosphosite 4:	MACF1	Q96PK2	S1485	TFKIEESSSQVVPQG	87 / 8 AA	670
Phosphosite 5:	FOXR1	Q6PIV2	S143	EDQEDSSSMALPSPH	66 / 9 AA	33
Phosphosite 6:	RGAG1	Q8NET4	S1322	KDSPGNSSQVLPTAC	85 / 7 AA	144
Phosphosite 7:	TTLL11	Q8NHH1	T168	SAAEEGNTQVLQRPP	55 / 9 AA	58
Phosphosite 8:	XPC	Q01831	S351	GGSSETSSQVLENHT	85 / 7 AA	106
Phosphosite 9:	XPC	Q01831	S350	PGGSSETSSQVLENH	85 / 7 AA	106
Phosphosite 10:	PCDH17	O14917	S1069	GALAEASSQYLPTDS	75 / 8 AA	126
Phosphosite 11:	C5orf24	Q7Z6I8	S181	HGVEETSSEVKPPNE	66 / 9 AA	20
Phosphosite 12:	SETD1A	O15047	S518	EEEEENSSMVLGARD	75 / 8 AA	186
Phosphosite 13:	PLA2G6	O60733	S98	LLPFYESSPQVLHTE	85 / 7 AA	90
Phosphosite 14:	TNFAIP8L2	Q6P589	S36	LFIDETSSEVLDELY	62 / 8 AA	21
Phosphosite 15:	UTY	O14607	S826	LASHRSTSQILPSMS	71 / 7 AA	150
Phosphosite 16:	C7orf29	Q96FA7	S14	SAAQASLSQVLPQLR	66 / 9 AA	26
Phosphosite 17:	SETD1A	O15047	S517	TEEEEENSSMVLGAR	75 / 8 AA	186
Phosphosite 18:	Lmr3	Q96Q04	S94	PAEETSSSQSLPDVY	77 / 9 AA	156
Phosphosite 19:	SEC24D	O94855	S168	PSILQPGSQVLPPPP	62 / 8 AA	113
Phosphosite 20:	LOXL1	Q08397	S72	GPQRSESSSRVLLAG	85 / 7 AA	63