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:	S307
P-Site Sequence:	TRRSRTESITATSPA
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	S307	TRRSRTESITATSPA	100 / 9 AA	132
Phosphosite 1:	IRS1	P35568	T305	GLTRRSRTESITATS	100 / 7 AA	132
Phosphosite 2:	IRS2	Q9Y4H2	S346	VRRSRTDSLAATPPA	66 / 9 AA	137
Phosphosite 3:	IRS1	P35568	T309	RSRTESITATSPASM	100 / 7 AA	132
Phosphosite 4:	RANBP3L	Q86VV4	S261	FLSSRTDSIKNTSLI	66 / 9 AA	52
Phosphosite 5:	SH3PXD2A	Q5TCZ1	S1002	CALRRNESLTATDGL	75 / 8 AA	125
Phosphosite 6:	KIAA0802	Q9Y4B5	S1514	PAVRRVDSITAAGGE	62 / 8 AA	209
Phosphosite 7:	CENPF	P49454	S1326	TELNDSRSECITATR	71 / 7 AA	368
Phosphosite 8:	FAM48B2	P0C7V6	T12	LEQALDRTENITEIA	83 / 6 AA	88
Phosphosite 9:	SYNE1	Q8NF91	S1391	EFSKRTESIAVQAEN	71 / 7 AA	1011
Phosphosite 10:	MLL	Q03164	S3659	QEQKRKESITEKKPK	62 / 8 AA	432
Phosphosite 11:	Shc4	Q6S5L8	S37	YSRFRNESITSLDEG	71 / 7 AA	69
Phosphosite 12:	EXPH5	Q8NEV8	S991	EKLSKTESISVPTSD	62 / 8 AA	223
Phosphosite 13:	C18orf25	Q96B23	S147	SRRSRSESETSTMAA	66 / 9 AA	43
Phosphosite 14:	EXPH5	Q8NEV8	T989	CIEKLSKTESISVPT	71 / 7 AA	223
Phosphosite 15:	SPHK1IP	Q2M3C7	S1189	SKQSSTESITEEFYR	75 / 8 AA	186
Phosphosite 16:	HAND1	O96004	S109	KERRRTESINSAFAE	62 / 8 AA	24
Phosphosite 17:	ROCK2	O75116	S575	NALLRTESDTAARLR	75 / 8 AA	161
Phosphosite 18:	CHMP5	Q9NZZ3	S30	TVDSRAESIDKKISR	83 / 6 AA	25
Phosphosite 19:	CACNA1E	Q15878	T420	ATIKRSRTEAMTRDS	71 / 7 AA	262
Phosphosite 20:	GIDRP88	Q7Z5L2	T567	KATETSHTEGITAIE	71 / 7 AA	88