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:	S315
P-Site Sequence:	ITATSPASMVGGKPG
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	S315	ITATSPASMVGGKPG	100 / 9 AA	132
Phosphosite 1:	TBCD	Q9BTW9	S97	QDQTSPASLVHLAFK	85 / 7 AA	133
Phosphosite 2:	BROMI	Q96NH3	S495	SENYSPASMVTEVLW	100 / 6 AA	145
Phosphosite 3:	ZDHHC18	Q9NUE0	S382	CRAKPDASMVGGHP_	100 / 6 AA	42
Phosphosite 4:	B4GALNT4	Q76KP1	S302	HVPQSPASHVGGRPP	87 / 8 AA	117
Phosphosite 5:	ABCC10	Q5T3U5	S930	QPSTSPASMGLFSPQ	100 / 6 AA	162
Phosphosite 6:	IRS1	P35568	S312	TESITATSPASMVGG	100 / 6 AA	132
Phosphosite 7:	ARHGAP30	Q7Z6I6	S1037	IPRTSPCSMISAHSP	55 / 9 AA	95
Phosphosite 8:	ABCC10	Q5T3U5	S927	QEAQPSTSPASMGLF	100 / 6 AA	162
Phosphosite 9:	CLIP1	P30622	S155	PLCTSTASMVSSSPS	66 / 9 AA	162
Phosphosite 10:	CLIP1	P30622	T153	TSPLCTSTASMVSSS	85 / 7 AA	162
Phosphosite 11:	MAML1	Q92585	S947	AFSQSPASQMGGRAG	75 / 8 AA	108
Phosphosite 12:	EGR3	Q06889	S128	STQTSTASMVQPPQG	85 / 7 AA	43
Phosphosite 13:	LSM14A	Q8ND56	S127	YSQFSPSSLVGQQFG	71 / 7 AA	51
Phosphosite 14:	LSM14A	Q8ND56	S126	TYSQFSPSSLVGQQF	71 / 7 AA	51
Phosphosite 15:	CRAMP1L	Q96RY5	S201	KKKGKPASMVKNKEQ	100 / 5 AA	135
Phosphosite 16:	PHF21A	Q96BD5	S148	ATATMPASVVGQRPT	75 / 8 AA	75
Phosphosite 17:	PALLD	Q8WX93	S74	IFSTSPASLCEHPSH	62 / 8 AA	151
Phosphosite 18:	RAI17	Q9ULJ6	S350	GGSMNPASMAAGMTP	62 / 8 AA	115
Phosphosite 19:	IKZF5	Q9H5V7	S203	LINLSPPSMVVQKPD	83 / 6 AA	47
Phosphosite 20:	AML1	Q01196	S390	SAGSYQFSMVGGERS	100 / 5 AA	49