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:	S1227
P-Site Sequence:	RRSSEDLSAYASISF
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	S1227	RRSSEDLSAYASISF	100 / 9 AA	132
Phosphosite 1:	IRS1	P35568	Y1229	SSEDLSAYASISFQK	100 / 7 AA	132
Phosphosite 2:	PTPN4	P29074	S168	YDQSENLSGYLSDYS	66 / 9 AA	106
Phosphosite 3:	SPTAN1	Q13813	Y942	LMSDLSAYGSSIQAL	85 / 7 AA	285
Phosphosite 4:	SPTAN1	Q13813	S940	EALMSDLSAYGSSIQ	85 / 7 AA	285
Phosphosite 5:	TLN1	Q9Y490	S1573	LEAVDNLSAFASNPE	62 / 8 AA	270
Phosphosite 6:	GDAP2	Q9NXN4	S332	QARSEDLSDIASLKA	77 / 9 AA	56
Phosphosite 7:	DPP3	Q9NY33	S194	FLDSQNLSAYNTRLF	71 / 7 AA	83
Phosphosite 8:	ACTL8	Q9H568	S181	EFAGQDLSAYLLKSL	71 / 7 AA	41
Phosphosite 9:	AIDA-1b	Q7Z6G8	S1145	AQDPEDLSTFAYITK	62 / 8 AA	138
Phosphosite 10:	ANAPC1	Q9H1A4	S1483	FAGSENLSAFNCLHK	71 / 7 AA	217
Phosphosite 11:	CEBPE	Q15744	S43	HEASIDLSAYIESGE	85 / 7 AA	31
Phosphosite 12:	PARG	Q86W56	S863	GVSSENLSAVATGNW	66 / 9 AA	111
Phosphosite 13:	AIDA-1b	Q7Z6G8	T1146	QDPEDLSTFAYITKD	71 / 7 AA	138
Phosphosite 14:	VARS	P26640	S811	PNQSEDLSVFYPGTL	71 / 7 AA	140
Phosphosite 15:	MYO7A	Q13402	S997	DEDEEDLSEYKFAKF	83 / 6 AA	254
Phosphosite 16:	KIF3A	Q9Y496	Y187	YIKDLSAYVVNNADD	83 / 6 AA	80
Phosphosite 17:	ARID1B	Q8NFD5	Y2027	GQLDLSAYTESICLP	83 / 6 AA	236
Phosphosite 18:	ITPA	Q9BY32	S111	LAGFEDKSAYALCTF	85 / 7 AA	21
Phosphosite 19:	IL-8R B	P25025	S21	FWKGEDLSNYSYSST	62 / 8 AA	41
Phosphosite 20:	SF3A3	Q12874	S247	AGAHLDLSAFSSWEE	71 / 7 AA	89