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:	IGSF1
Human P-Site:	T754
P-Site Sequence:	NYSCRTHTEKRPFKW
UniProt:	Q8N6C5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGSF1	Q8N6C5	T754	NYSCRTHTEKRPFKW	100 / 9 AA	149
Phosphosite 1:	USP28	Q96RU2	T207	LENCRSHTEKRNIMF	87 / 8 AA	122
Phosphosite 2:	ZNF8	P17098	T392	FLHLRTHTEERPYEC	87 / 8 AA	65
Phosphosite 3:	ZNF449	Q6P9G9	T458	TLHQRTHTEERPFKC	87 / 8 AA	60
Phosphosite 4:	ZIM2	Q9NZV7	T489	IQHYRTHTQERPYQC	66 / 9 AA	61
Phosphosite 5:	USP28	Q96RU2	S205	NVLENCRSHTEKRNI	85 / 7 AA	122
Phosphosite 6:	ZNF416	Q9BWM5	T349	IEHCRIHTGERPYEC	66 / 9 AA	67
Phosphosite 7:	PTGER3	P43115	T317	TSVEHCKTHTEKQKE	85 / 7 AA	43
Phosphosite 8:	ZSCAN10	Q96SZ4	T344	KLHMRTHTDERPHAC	75 / 8 AA	80
Phosphosite 9:	OSR1	Q8TAX0	T198	LIHERTHTDERPYTC	75 / 8 AA	30
Phosphosite 10:	OSR2	Q8N2R0	T195	LIHERTHTDERPYTC	75 / 8 AA	36
Phosphosite 11:	SALL4	Q9UJQ4	T589	KMHYRTHTGERPFQC	66 / 9 AA	112
Phosphosite 12:	SALL1	Q9NSC2	T729	KMHYRTHTGERPFKC	66 / 9 AA	140
Phosphosite 13:	SALL3	Q9BXA9	T702	KMHYRTHTGERPFKC	66 / 9 AA	135
Phosphosite 14:	ZNF557	Q8N988	T392	KKHMRTHTGKKPYEC	75 / 8 AA	49
Phosphosite 15:	HIVEP3	Q5T1R4	T1777	KKHIRTHTDVRPYVC	66 / 9 AA	259
Phosphosite 16:	HIVEP2	P31629	T1822	KKHIRTHTDVRPYVC	66 / 9 AA	269
Phosphosite 17:	HIVEP1	P15822	T2111	KKHIRTHTDVRPYHC	66 / 9 AA	297
Phosphosite 18:	ZNF605	Q86T29	T332	ITHQRTHTGKKPYGC	75 / 8 AA	74
Phosphosite 19:	LOC346157	Q9UJN7	T216	SQHQRTHTQERPYKC	75 / 8 AA	41
Phosphosite 20:	ZNF182	P17025	T509	IIHQRTHTEEKPYKC	75 / 8 AA	74