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:	IGSF3
Human P-Site:	S702
P-Site Sequence:	KPIQLNCSVKSQTSQ
UniProt:	O75054
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGSF3	O75054	S702	KPIQLNCSVKSQTSQ	100 / 9 AA	135
Phosphosite 1:	ZNF446	Q9NWS9	S165	GSVQLSCSVKEEPNV	66 / 9 AA	49
Phosphosite 2:	RMP	O94763	S289	VNSQLNCSVNGSSSY	75 / 8 AA	60
Phosphosite 3:	IHH	Q14623	S189	SKAHVHCSVKSEHSA	55 / 9 AA	45
Phosphosite 4:	ZNF446	Q9NWS9	S163	IEGSVQLSCSVKEEP	85 / 7 AA	49
Phosphosite 5:	UGT1A8	Q9HAW9	T73	LGKSLNCTVKTYSTS	71 / 7 AA	60
Phosphosite 6:	UGT1A10	Q9HAW8	T73	LERSLNCTVKTYSTS	71 / 7 AA	60
Phosphosite 7:	UGT1A7	Q9HAW7	T73	LGRSLNCTVKTYSTS	71 / 7 AA	60
Phosphosite 8:	UGT1A9	O60656	T73	LGRSLNCTVKTYSTS	71 / 7 AA	60
Phosphosite 9:	SEMA3A	Q14563	S598	SSTFLECSPKSQRAL	75 / 8 AA	89
Phosphosite 10:	UNC5C	O95185	T814	QIFQLNCTVSEEPTG	55 / 9 AA	103
Phosphosite 11:	DLGAP5	Q15398	S757	EGMELNSSITSQDVL	55 / 9 AA	95
Phosphosite 12:	MYBPC1	Q00872	S1069	YNATLNCSVRGNPKP	71 / 7 AA	128
Phosphosite 13:	NRK1	Q9NWW6	S31	QKHLPNCSVISQDDF	85 / 7 AA	23
Phosphosite 14:	MYST3	Q92794	S1631	VQPAANCSIKSPQSC	71 / 7 AA	225
Phosphosite 15:	PHF3	Q92576	S256	PSHELNCSLLSETCV	55 / 9 AA	229
Phosphosite 16:	MXRA5	Q9NR99	S500	EGGPCQLSCNVKASE	71 / 7 AA	312
Phosphosite 17:	MLXIP	Q9HAP2	S706	QSPQNNCSGKSDPKN	66 / 9 AA	101
Phosphosite 18:	MCR	P08235	S280	SSPPSHCSVKSPVSS	71 / 7 AA	107
Phosphosite 19:	MDN1	Q9NU22	S3464	DTLCSVKSEEVLRGL	83 / 6 AA	633
Phosphosite 20:	PLEKHM1	Q9Y4G2	S265	SSSQLSCSLNSDSCL	55 / 9 AA	117