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:	PRRG1
Human P-Site:	S156
P-Site Sequence:	LGYVVGRSDSVSTRL
UniProt:	O14668
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRRG1	O14668	S156	LGYVVGRSDSVSTRL	100 / 9 AA	25
Phosphosite 1:	FRG1	Q14331	S129	DGLVVGRSDAIGPRE	66 / 9 AA	29
Phosphosite 2:	Gab2	Q9UQC2	S443	GKMIVGRSDSTNSED	66 / 9 AA	74
Phosphosite 3:	PRRG1	O14668	S158	YVVGRSDSVSTRLSN	100 / 7 AA	25
Phosphosite 4:	SAMD4	Q9UPU9	S168	QNRGRSDSVDYGQTH	100 / 6 AA	59
Phosphosite 5:	SAMD4	Q9UPU9	S166	GGQNRGRSDSVDYGQ	100 / 6 AA	59
Phosphosite 6:	PDCD4	Q53EL6	S76	RDSGRGDSVSDSGSD	85 / 7 AA	52
Phosphosite 7:	CASKIN1	Q8WXD9	S917	VQRRVGRSHSVRAPA	85 / 7 AA	150
Phosphosite 8:	DCC	P43146	S1298	RGFGAGRSQSVSEGP	75 / 8 AA	158
Phosphosite 9:	DCC	P43146	S1300	FGAGRSQSVSEGPTT	85 / 7 AA	158
Phosphosite 10:	VSX1	Q9NZR4	S137	GRQKRSDSVSTSDED	100 / 6 AA	38
Phosphosite 11:	VSX1	Q9NZR4	S135	ALGRQKRSDSVSTSD	100 / 6 AA	38
Phosphosite 12:	HTATSF1	O43719	S385	ANRGLRRSDSVSASE	100 / 6 AA	86
Phosphosite 13:	EPS8L2	Q9H6S3	S21	TNGSLGRSDGVAKMS	62 / 8 AA	81
Phosphosite 14:	PRPF38B	Q5VTL8	T479	RSGSQGRTDSVEKSK	83 / 6 AA	64
Phosphosite 15:	PRPF38B	Q5VTL8	S481	GSQGRTDSVEKSKKR	83 / 6 AA	64
Phosphosite 16:	MACC1	Q6ZN28	S139	RNSGRSKSVSELLDI	85 / 7 AA	97
Phosphosite 17:	HTATSF1	O43719	S387	RGLRRSDSVSASERA	100 / 6 AA	86
Phosphosite 18:	PROX1	Q92786	S295	AQDSVGRSDNEMCEL	83 / 6 AA	83
Phosphosite 19:	CABP1	Q9NZU7	S193	RARGRGDSVPAAASE	71 / 7 AA	40
Phosphosite 20:	KIAA0415	O43299	S589	LLLGRSDSLYPAPGY	83 / 6 AA	88