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:	SOS2
Human P-Site:	T1215
P-Site Sequence:	PRDPLPDTPPPVPLR
UniProt:	Q07890
Intern. Prot. ID:	IPI00020134

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SOS2	Q07890	T1215	PRDPLPDTPPPVPLR	100 / 9 AA	153
Phosphosite 1:	SHANK1	Q9Y566	T1595	PPHPLPDTPAPATPL	77 / 9 AA	225
Phosphosite 2:	AFF1	P51825	T755	LLSPLRDTPPPQSLM	87 / 8 AA	131
Phosphosite 3:	Putative uncharacterized protein FLJ44636	Q6ZTI0	T6	__MPLPGTPGPVTTS	77 / 9 AA	13
Phosphosite 4:	PALB2	Q86YC2	S209	LKSELPDSPEPVTEI	75 / 8 AA	131
Phosphosite 5:	CORO7	P57737	T409	PAEPLPDTAQPAVME	66 / 9 AA	101
Phosphosite 6:	FCHO1	O14526	S523	RAPPLPDSPQPLASS	66 / 9 AA	97
Phosphosite 7:	PLEKHH3	Q7Z736	S770	CQDLPDTSPPSQRPG	85 / 7 AA	85
Phosphosite 8:	NUFIP1	Q9UHK0	T30	TLGPLSDTAPPRDSW	75 / 8 AA	56
Phosphosite 9:	PLEKHH3	Q7Z736	T769	PCQDLPDTSPPSQRP	85 / 7 AA	85
Phosphosite 10:	NKTR	P30414	S613	PVIPLSDSPPPSRWK	75 / 8 AA	166
Phosphosite 11:	NBEAL1	Q6ZS30	T107	VPDSLPSTPSPVEST	75 / 8 AA	151
Phosphosite 12:	IQGAP2	Q13586	S628	SPDPDTPSPVGDSRA	85 / 7 AA	181
Phosphosite 13:	ZKSCAN1	P17029	T47	QDSTLQDTPPPDPEI	85 / 7 AA	64
Phosphosite 14:	PI5PA	Q15735	T201	QPPELPSTPSPVPSP	75 / 8 AA	107
Phosphosite 15:	DOCK3	Q8IZD9	T1850	FHHPLGDTPPALPAR	66 / 9 AA	233
Phosphosite 16:	MZF-1	P28698	T158	SFQPLPETEPPTPEP	66 / 9 AA	82
Phosphosite 17:	MLL3	Q8NEZ4	T1969	PYAKPPDTPRPVMTD	85 / 7 AA	541
Phosphosite 18:	IQGAP2	Q13586	T626	PSSPDPDTPSPVGDS	85 / 7 AA	181
Phosphosite 19:	SULT1A3	P50224	T99	GLETLKDTPPPRLIK	85 / 7 AA	34
Phosphosite 20:	USP21	Q9UK80	S93	HGVPLPGSPPPTVAL	66 / 9 AA	63