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:	S270
P-Site Sequence:	EFRPRSKSQSSSNCS
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	S270	EFRPRSKSQSSSNCS	100 / 9 AA	132
Phosphosite 1:	IRS2	Q9Y4H2	S306	EFRPRSKSQSSGSSA	100 / 8 AA	137
Phosphosite 2:	FUSIP1	O75494	S237	KEPPRSKSQSRSQSR	88 / 9 AA	31
Phosphosite 3:	FUSIP1	O75494	S235	RKKEPPRSKSQSRSQ	100 / 7 AA	31
Phosphosite 4:	IRS2	Q9Y4H2	S304	LFEFRPRSKSQSSGS	100 / 7 AA	137
Phosphosite 5:	IRS1	P35568	S268	SDEFRPRSKSQSSSN	100 / 7 AA	132
Phosphosite 6:	TBCCD1	Q9NVR7	S150	WPSPRNKSQSPDLTE	85 / 7 AA	64
Phosphosite 7:	NHSL1	Q5SYE7	S742	PWLPRSRSQSTVSAG	75 / 8 AA	171
Phosphosite 8:	BSN	Q9UPA5	S236	DMTTAPRSKSQQQLH	100 / 6 AA	416
Phosphosite 9:	BSN	Q9UPA5	S238	TTAPRSKSQQQLHSP	100 / 6 AA	416
Phosphosite 10:	NHSL1	Q5SYE7	S740	EEPWLPRSRSQSTVS	85 / 7 AA	171
Phosphosite 11:	CD6	P30203	S562	QYHPRSNSESSTSSG	66 / 9 AA	72
Phosphosite 12:	ZRSR1	Q15695	S452	RRSHRSRSQSSSRCR	77 / 9 AA	58
Phosphosite 13:	SORBS1	Q9BX66	S481	LSVPRSKSEMSYIDG	75 / 8 AA	142
Phosphosite 14:	INPP4A	Q96PE3	S851	DCLPRSRSQTCLPEL	62 / 8 AA	110
Phosphosite 15:	VWF	P04275	S2510	TGSPRGDSQSSWKSV	66 / 9 AA	309
Phosphosite 16:	ZRSR2	Q15696	S455	RRSRRSRSQSSSRSR	87 / 8 AA	58
Phosphosite 17:	GPR39	O43194	S421	QSEAEPQSKSQSLSL	85 / 7 AA	51
Phosphosite 18:	GATAD2B	Q8WXI9	S586	MIPPRSISQSISGQK	77 / 9 AA	65
Phosphosite 19:	GPR39	O43194	S423	EAEPQSKSQSLSLES	85 / 7 AA	51
Phosphosite 20:	NSDDR	Q9Y4D2	S727	NSSVRSKSQSEMSLE	100 / 6 AA	115