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:	S733
P-Site Sequence:	SASKKRHSRSPFEDS
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	S733	SASKKRHSRSPFEDS	100 / 9 AA	138
Phosphosite 1:	IRS4	O14654	S735	SKKRHSRSPFEDSRG	100 / 7 AA	138
Phosphosite 2:	SFRS18	Q8TF01	S559	PKRKKRHSRSRSPTI	100 / 7 AA	93
Phosphosite 3:	SCAF1	Q9H7N4	S872	KFSRDRESRSPFLKP	66 / 9 AA	139
Phosphosite 4:	BCLAF1	Q9NYF8	S102	PVWNRRHSRSPRRGR	75 / 8 AA	106
Phosphosite 5:	MLZE	Q9BYG8	S45	ILRKKKDSRSSFWEQ	66 / 9 AA	58
Phosphosite 6:	SCAF1	Q9H7N4	S874	SRDRESRSPFLKPDE	85 / 7 AA	139
Phosphosite 7:	MLLT6	P55198	S592	TSALPRLSRSPFTST	85 / 7 AA	112
Phosphosite 8:	MLLT6	P55198	S594	ALPRLSRSPFTSTLP	85 / 7 AA	112
Phosphosite 9:	PRPF4B	Q13523	S366	PRDKSRRSRSPLLND	66 / 9 AA	117
Phosphosite 10:	USP42	Q9H9J4	S1245	KKKKKRHSRKSEDFV	100 / 6 AA	146
Phosphosite 11:	PHRF1	Q9P1Y6	S1163	RDRRKRRSRSPSSEH	75 / 8 AA	179
Phosphosite 12:	BCLAF1	Q9NYF8	S104	WNRRHSRSPRRGRSR	100 / 6 AA	106
Phosphosite 13:	SRRM1	Q8IYB3	S683	PQPNKRHSPSPRPRA	75 / 8 AA	102
Phosphosite 14:	SULT1B1	O43704	S252	PTTVMDHSKSPFMRK	83 / 6 AA	35
Phosphosite 15:	SFRS11	Q05519	S249	KEEKRRHSRSRSRSR	85 / 7 AA	54
Phosphosite 16:	ACIN1	Q9UKV3	S1325	RRDTKRHSRSRSRST	100 / 6 AA	152
Phosphosite 17:	SRRM1	Q8IYB3	S198	RERKRSHSRSPRHRT	75 / 8 AA	102
Phosphosite 18:	SULT1B1	O43704	S254	TVMDHSKSPFMRKGT	83 / 6 AA	35
Phosphosite 19:	SFRS5	Q13243	S184	IEGSKRHSRSRSRSR	100 / 6 AA	31
Phosphosite 20:	GCET2	Q8N6F7	S143	TDPRHARSPEDEYEL	83 / 6 AA	21