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:	S277
P-Site Sequence:	SQSSSNCSNPISVPL
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	S277	SQSSSNCSNPISVPL	100 / 9 AA	132
Phosphosite 1:	DLGAP5	Q15398	S812	DSPGLNCSNPFTQLE	71 / 7 AA	95
Phosphosite 2:	FHL2	Q14192	T225	AKKCAGCTNPISGLG	55 / 9 AA	32
Phosphosite 3:	FAM38A	Q92508	T402	QEYSSNCTEPFPNST	62 / 8 AA	233
Phosphosite 4:	CCL25	O15444	S130	KLSSSKFSNPISSSK	77 / 9 AA	17
Phosphosite 5:	BARHL1	Q9BZE3	S49	SESSSDCSSPASPGR	66 / 9 AA	35
Phosphosite 6:	RACK1	P63244	S161	VRFSPNSSNPIIVSC	75 / 8 AA	35
Phosphosite 7:	LOXHD1	Q8IVV2	S1313	GDRSSNCSSPADFWE	85 / 7 AA	222
Phosphosite 8:	TFIP11	Q9UBB9	S392	RRMQPDCSNPLTLDE	50 / 8 AA	97
Phosphosite 9:	GPR115	Q8IZF3	S63	CISSSNCSQPCAKDF	85 / 7 AA	78
Phosphosite 10:	SLCO4C1	Q6ZQN7	S531	SPCFAGCSNPVAHRK	50 / 8 AA	79
Phosphosite 11:	EIF2C2	Q9UKV8	S189	FTASEGCSNPLGGGR	55 / 9 AA	97
Phosphosite 12:	CRISP3	P54108	S243	ASCNCSNSIY_____	83 / 6 AA	28
Phosphosite 13:	SEC15L2	Q9Y2D4	Y391	ALRTHSSYCSDPNLV	71 / 7 AA	78
Phosphosite 14:	Helicase B	Q8NG08	S467	AALEMICSNPVTVIS	66 / 6 AA	123
Phosphosite 15:	B4GALT2	O60909	S68	SSSSSNCSRPNATAS	85 / 7 AA	42
Phosphosite 16:	FAM63B	Q8NBR6	S160	SAGGLSSSCSDPSPP	71 / 7 AA	67
Phosphosite 17:	SEC15L2	Q9Y2D4	S393	RTHSSYCSDPNLVLD	71 / 7 AA	78
Phosphosite 18:	ZFHX3	Q15911	S2383	TPTSSSCSTPMPSQA	62 / 8 AA	404
Phosphosite 19:	IRS1	P35568	S274	RSKSQSSSNCSNPIS	100 / 6 AA	132
Phosphosite 20:	CTNND2	Q9UQB3	S858	LTLLSECSNPDTLEG	83 / 6 AA	133