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:	Y431
P-Site Sequence:	GFISSDEYGSSPCDF
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	Y431	GFISSDEYGSSPCDF	100 / 9 AA	132
Phosphosite 1:	IRS2	Q9Y4H2	Y503	GFMSLDEYGSSPGDL	88 / 9 AA	137
Phosphosite 2:	IRS2	Q9Y4H2	S505	MSLDEYGSSPGDLRA	100 / 7 AA	137
Phosphosite 3:	USP4	Q13107	S641	PLPDEFGSSPLEPGA	85 / 7 AA	109
Phosphosite 4:	MACF1	Q96PK2	Y438	TLTSRDEYQTSPPKV	66 / 9 AA	670
Phosphosite 5:	DQX1	Q8TE96	Y12	PLRLAEEYGPSPGES	62 / 8 AA	79
Phosphosite 6:	IRS2	Q9Y4H2	S506	SLDEYGSSPGDLRAF	100 / 6 AA	137
Phosphosite 7:	RECQL	P46063	Y61	DAGASNEYDSSPAAW	66 / 9 AA	73
Phosphosite 8:	IRS1	P35568	S434	SSDEYGSSPCDFRSS	100 / 6 AA	132
Phosphosite 9:	IRS1	P35568	S428	SDGGFISSDEYGSSP	100 / 6 AA	132
Phosphosite 10:	ADAMTS18	Q8TE60	Y276	TYLRFDEYGSSGRPR	100 / 6 AA	135
Phosphosite 11:	Ig kappa chain V-III region GOL	P04206	Y92	AVYYCQQYGSSPRSF	62 / 8 AA	12
Phosphosite 12:	Ig kappa chain V-III region Ti	P01622	Y92	AVYYCQQYGSSPSTF	62 / 8 AA	12
Phosphosite 13:	Ig kappa chain V-III region SIE	P01620	Y92	AVYYCQQYGSSPQTF	62 / 8 AA	12
Phosphosite 14:	Ig kappa chain V-III region B6	P01619	Y92	AVYYCQQYGSSPFTF	62 / 8 AA	12
Phosphosite 15:	Ig kappa chain V-III region GOL	P04206	S94	YYCQQYGSSPRSFGQ	71 / 7 AA	12
Phosphosite 16:	Ig kappa chain V-III region Ti	P01622	S94	YYCQQYGSSPSTFGQ	71 / 7 AA	12
Phosphosite 17:	CPE	P16870	Y269	RSGSAHEYSSSPDDA	66 / 9 AA	53
Phosphosite 18:	Ig kappa chain V-III region SIE	P01620	S95	YCQQYGSSPQTFGQG	83 / 6 AA	12
Phosphosite 19:	NR4A2	P43354	S11	VQAQYGSSPQGASPA	83 / 6 AA	67
Phosphosite 20:	Ig kappa chain V-III region GOL	P04206	S95	YCQQYGSSPRSFGQG	83 / 6 AA	12