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:	Sos1
Human P-Site:	S1032
P-Site Sequence:	PRFPKKYSYPLKSPG
UniProt:	Q07889
Intern. Prot. ID:	IPI00020131

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Sos1	Q07889	S1032	PRFPKKYSYPLKSPG	100 / 9 AA	152
Phosphosite 1:	Sos1	Q07889	Y1031	LPRFPKKYSYPLKSP	100 / 8 AA	152
Phosphosite 2:	Sos1	Q07889	Y1033	RFPKKYSYPLKSPGV	100 / 8 AA	152
Phosphosite 3:	VCPIP1	Q96JH7	S509	LRTDKNYSFPLNNLV	62 / 8 AA	134
Phosphosite 4:	VCPIP1	Q96JH7	Y508	QLRTDKNYSFPLNNL	71 / 7 AA	134
Phosphosite 5:	NSD1	Q96L73	S316	FCQPKKKSTPLKYEV	77 / 9 AA	297
Phosphosite 6:	FAM55D	Q6UWF7	Y398	INIQWQKYCYPLIGS	71 / 7 AA	62
Phosphosite 7:	TMEM39A	Q9NV64	S477	IVLGRAYSYPLNSYE	62 / 8 AA	56
Phosphosite 8:	TRAPPC4	Q9Y296	Y34	EAEKTFSYPLDLLLK	62 / 8 AA	24
Phosphosite 9:	TMEM39A	Q9NV64	Y478	VLGRAYSYPLNSYEL	62 / 8 AA	56
Phosphosite 10:	TM4SF19	Q96DZ7	Y142	TQAWKYGYPFKDLHS	71 / 7 AA	22
Phosphosite 11:	VAV2	P52735	Y444	CKRKGYSYELKEIIE	75 / 8 AA	101
Phosphosite 12:	SLC6A13	Q9NSD5	Y524	PLTYNKKYTYPWWGD	71 / 7 AA	68
Phosphosite 13:	PHLDB2	Q86SQ0	Y43	ESLSPKKYSSSLRFK	75 / 8 AA	142
Phosphosite 14:	ABCA8	O94911	Y135	TFTNTYSYHLKFLLG	62 / 8 AA	179
Phosphosite 15:	TMEM39A	Q9NV64	Y476	RIVLGRAYSYPLNSY	71 / 7 AA	56
Phosphosite 16:	TRY6	Q8NHM4	Y175	QAKCKASYPLKITSK	85 / 7 AA	27
Phosphosite 17:	SLC26A3	P40879	Y367	VYSLKYDYPLDGNQE	71 / 7 AA	85
Phosphosite 18:	EYA3	Q99504	S162	QPSPAHYSYPIQASS	55 / 9 AA	63
Phosphosite 19:	WDR64	B1ANS9	Y946	TEKQKYEYPLIFDRE	71 / 7 AA	124
Phosphosite 20:	WDR64	B1ANS9	Y944	KFTEKQKYEYPLIFD	71 / 7 AA	124