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:	IRS1
Human P-Site:	S531
P-Site Sequence:	RTHSAGTSPTITHQK
UniProt:	P35568
Intern. Prot. ID:	IPI00019471

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IRS1	P35568	S531	RTHSAGTSPTITHQK	100 / 9 AA	132
Phosphosite 1:	IRS1	P35568	T530	KRTHSAGTSPTITHQ	100 / 8 AA	132
Phosphosite 2:	FAM79A	Q5T0D9	S14	SVDSAGTSPTAVLAA	100 / 7 AA	30
Phosphosite 3:	FAM79A	Q5T0D9	T13	DSVDSAGTSPTAVLA	100 / 7 AA	30
Phosphosite 4:	NBEA	Q8NFP9	S1409	PLLSAATSPTVSKTE	66 / 9 AA	328
Phosphosite 5:	PLEKHG5	O94827	S790	SGTSAASSPTIMRKS	75 / 8 AA	117
Phosphosite 6:	CENTG1	Q99490	T1164	TTPSAATTPSITATP	66 / 9 AA	125
Phosphosite 7:	SREBP2	Q12772	S1046	VRLMAGASPTRTHQL	75 / 8 AA	124
Phosphosite 8:	SREBF1	P36956	S1049	ARLMAGASPTRTHQL	75 / 8 AA	122
Phosphosite 9:	RGL3	Q3MIN7	S288	RPGAAGASPTVRATV	62 / 8 AA	78
Phosphosite 10:	ZNF75A	Q96N20	S68	FKDSAGKSPTGLKLK	85 / 7 AA	35
Phosphosite 11:	CCAR1	Q8IX12	S38	QPSLLGASPTIYTQQ	83 / 6 AA	133
Phosphosite 12:	KIF26B	Q2KJY2	T1716	SLGRSAGTSPPSSGA	100 / 6 AA	224
Phosphosite 13:	KIAA0195	Q12767	S394	LRVLGGTSPTLSHSS	62 / 8 AA	151
Phosphosite 14:	RFWD2	Q8NHY2	S15	GSGSAGTSPGSSAAS	100 / 6 AA	80
Phosphosite 15:	RFWD2	Q8NHY2	T14	AGSGSAGTSPGSSAA	100 / 6 AA	80
Phosphosite 16:	KIF26B	Q2KJY2	S1717	LGRSAGTSPPSSGAS	100 / 6 AA	224
Phosphosite 17:	TBX15	Q96SF7	S348	QGGSTGTSPTTSSTG	85 / 7 AA	66
Phosphosite 18:	SGK269	Q9H792	S572	CHKSAPTSPTATNIS	77 / 9 AA	193
Phosphosite 19:	SGIP1	Q9BQI5	T520	NSLSAATTPTVENEQ	62 / 8 AA	89
Phosphosite 20:	ULK2	Q8IYT8	S574	RPGSLGTSPTKHLGS	85 / 7 AA	113