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:	PTGIS
Human P-Site:	S325
P-Site Sequence:	WQAEQPVSQTTTLPQ
UniProt:	Q16647
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTGIS	Q16647	S325	WQAEQPVSQTTTLPQ	100 / 9 AA	57
Phosphosite 1:	KIAA1109	Q2LD37	S1611	WTLDQPVSQTRTTAI	77 / 9 AA	555
Phosphosite 2:	SFTA3	P0C7M3	S39	SGFENPVSESTTLCL	66 / 9 AA	11
Phosphosite 3:	MTDH	Q86UE4	S357	GSTAEPVSQSTTSDY	75 / 8 AA	64
Phosphosite 4:	ECD	O95905	S572	RNQVEPVSQTTDNNS	85 / 7 AA	73
Phosphosite 5:	UNC5CL	Q8IV45	S54	NGQEEPVSQPTPQLE	75 / 8 AA	58
Phosphosite 6:	SAMD11	Q96NU1	S640	GTGEQPLSPTTATSP	66 / 9 AA	58
Phosphosite 7:	EXPH5	Q8NEV8	S731	GEIPQPVSQTGISNS	100 / 6 AA	223
Phosphosite 8:	OSBP2	Q969R2	S84	VPRSEPVSETTSEPE	62 / 8 AA	101
Phosphosite 9:	HCFC1	P51610	S955	TITMQPVSQPTQVTL	85 / 7 AA	209
Phosphosite 10:	RAB6A	P20340	S202	KPQEQPVSEGGCSC_	83 / 6 AA	24
Phosphosite 11:	PCM1	Q15154	S1578	RSSQQPVSEVSTIPC	55 / 9 AA	228
Phosphosite 12:	LARP5	Q92615	S33	HLMNGPISQTTSQTS	71 / 7 AA	81
Phosphosite 13:	TBL3	Q12788	S251	LLPEEPVSQLGVKSP	83 / 6 AA	89
Phosphosite 14:	FHAD1	B1AJZ9	S269	AELSQKVSETTTSRQ	75 / 8 AA	162
Phosphosite 15:	THAP4	Q8WY91	S556	GKLEQTVSMATTTQP	66 / 9 AA	63
Phosphosite 16:	TUBGCP3	Q96CW5	S214	LTANQPSSQATTSKG	66 / 9 AA	104
Phosphosite 17:	RTF1	Q92541	S47	EEKEPPVSQPAASSD	55 / 9 AA	77
Phosphosite 18:	PEX5L	Q8IYB4	S119	LDLSEPVSQTQTKAK	75 / 8 AA	70
Phosphosite 19:	IRF-2	P14316	S215	ESDEQPVSMSELYPL	71 / 7 AA	39
Phosphosite 20:	EPS8L2	Q9H6S3	S621	VERSQPVSQPLTYES	75 / 8 AA	81