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:	Rap1GAP
Human P-Site:	S439
P-Site Sequence:	KRVIRSRSQSMDAMG
UniProt:	P47736
Intern. Prot. ID:	IPI00514917

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Rap1GAP	P47736	S439	KRVIRSRSQSMDAMG	100 / 9 AA	73
Phosphosite 1:	Rap1GAP2	Q684P5	S505	KRAIRVRSHSMETMV	66 / 9 AA	80
Phosphosite 2:	UBE4B	O95155	S103	QSQSLSRSQSMDIDG	100 / 7 AA	146
Phosphosite 3:	UBE4B	O95155	S105	QSLSRSQSMDIDGVS	100 / 7 AA	146
Phosphosite 4:	Rap1GAP	P47736	S441	VIRSRSQSMDAMGLS	100 / 7 AA	73
Phosphosite 5:	CEP170	Q5SW79	S879	ASRIRERSESLDPDS	66 / 9 AA	175
Phosphosite 6:	FAM47B	Q8NA70	S12	RPQDRPRSQGMDSKP	75 / 8 AA	74
Phosphosite 7:	C6orf60	Q8NB25	T428	RAFLRSKTQSLDEEQ	55 / 9 AA	133
Phosphosite 8:	Rap1GAP	P47736	S437	SFKRVIRSRSQSMDA	100 / 7 AA	73
Phosphosite 9:	COPB1	P53618	S933	HIRIRAKSQGMALSL	62 / 8 AA	107
Phosphosite 10:	SPAG8	Q99932	S14	TEGSRSRSRSLDIQP	75 / 8 AA	45
Phosphosite 11:	IGF1R	P08069	S316	SGFIRNGSQSMYCIP	75 / 8 AA	155
Phosphosite 12:	PAGE2B	Q5JRK9	S9	SEHVRTRSQSSERGN	55 / 9 AA	12
Phosphosite 13:	CLCN6	P51797	S675	AGEQRKRSQSMKSYP	85 / 7 AA	97
Phosphosite 14:	Leucine-rich repeat and death domain-containing protein LOC401387	A4D1F6	S24	QFRKESRSQSMKEPG	100 / 6 AA	98
Phosphosite 15:	Leucine-rich repeat and death domain-containing protein LOC401387	A4D1F6	S26	RKESRSQSMKEPGFI	100 / 6 AA	98
Phosphosite 16:	SFRS4	Q08170	S348	RSRSRSRSKSKDKRK	75 / 8 AA	57
Phosphosite 17:	ZNF510	Q9Y2H8	S397	VHRVRRRSHSMMKPY	62 / 8 AA	79
Phosphosite 18:	SFRS12	Q8WXA9	S255	RRKSRSRSHSRDKRK	75 / 8 AA	59
Phosphosite 19:	SFRS5	Q13243	S265	RSRSRSRSRSVDSGN	75 / 8 AA	31
Phosphosite 20:	GPR87	Q9BY21	S335	KSNIRTRSESIRSLQ	62 / 8 AA	41