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:	IRS4
Human P-Site:	S121
P-Site Sequence:	NARKFRHSVRAAAAA
UniProt:	O14654
Intern. Prot. ID:	IPI00020729

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IRS4	O14654	S121	NARKFRHSVRAAAAA	100 / 9 AA	138
Phosphosite 1:	CACNG6	Q9BXT2	S195	SLEVFRHSVRALLQR	100 / 7 AA	28
Phosphosite 2:	ZFAT1	Q9P243	S285	KVFKFKHSLQAHLRI	62 / 8 AA	139
Phosphosite 3:	SVIL	O95425	S1802	SRQKGEHSVRAAGKE	77 / 9 AA	248
Phosphosite 4:	ASCC3	Q8N3C0	S1516	GLFNFRPSVRPVPLE	55 / 9 AA	251
Phosphosite 5:	CAMTA1	Q9Y6Y1	S1593	EQKKFQQSRRAAVLI	66 / 9 AA	184
Phosphosite 6:	FOXRED2	Q8IWF2	Y404	GFIHGFRYTVRAVHR	71 / 7 AA	78
Phosphosite 7:	Zinc finger protein ZnFP12	Q6N045	S249	KPFIYRHSARAHERN	71 / 7 AA	63
Phosphosite 8:	NMDAR2C	Q14957	S846	VYWKLRHSVPNSSQL	83 / 6 AA	135
Phosphosite 9:	HHATL	Q9HCP6	S46	HRKAFRESVRPGWEY	62 / 8 AA	57
Phosphosite 10:	p53	P04637	S215	DRNTFRHSVVVPYEP	83 / 6 AA	44
Phosphosite 11:	ZC3H8	Q8N5P1	S56	IPKKFRHSAISPKSS	100 / 5 AA	34
Phosphosite 12:	KIAA2022	Q5QGS0	S1066	TPDKFRHSSLSEMSP	100 / 5 AA	168
Phosphosite 13:	CCDC22	O60826	S459	EIQELHQSVRAAAEE	55 / 9 AA	71
Phosphosite 14:	C19orf18	Q8NEA5	S177	ELEKFIHSVIISKRS	83 / 6 AA	24
Phosphosite 15:	GPR88	Q9GZN0	S346	RNEEFRRSVRSVLPG	62 / 8 AA	40
Phosphosite 16:	C19orf28	Q6NUT3	S49	YLLLYLHSVRAYSSR	71 / 7 AA	52
Phosphosite 17:	DCP2	Q8IU60	S276	SRTKFRHSQQLFPDG	100 / 5 AA	48
Phosphosite 18:	USP15	Q9Y4E8	S578	LREKFRHSSYTHHTG	100 / 5 AA	112
Phosphosite 19:	ZNF672	Q499Z4	S82	CGQSFRHSGRLDLHL	83 / 6 AA	50
Phosphosite 20:	SMTN	P53814	S654	TETTTRHSQRAADGS	85 / 7 AA	100