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:	GUCY1B3
Human P-Site:	S463
P-Site Sequence:	RFDTLTDSRKNPFVY
UniProt:	Q02153
Intern. Prot. ID:	IPI00289033

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GUCY1B3	Q02153	S463	RFDTLTDSRKNPFVY	100 / 9 AA	71
Phosphosite 1:	GUCY1B3	Q02153	T461	YTRFDTLTDSRKNPF	100 / 7 AA	71
Phosphosite 2:	PDZD2	O15018	S2426	SIMTLTISRQNPPET	77 / 9 AA	302
Phosphosite 3:	COX4I2	Q96KJ9	T136	PPKPITLTDERKAQQ	85 / 7 AA	20
Phosphosite 4:	KIF21A	Q7Z4S6	S789	EKARLTESRRNREIA	62 / 8 AA	187
Phosphosite 5:	TJP1	Q07157	S192	TKVTLVKSRKNEEYG	75 / 8 AA	195
Phosphosite 6:	KIAA0196	Q12768	Y405	QILTDSRYNPRILFQ	85 / 7 AA	134
Phosphosite 7:	PRR15	Q8IV56	S20	WWKSLTNSRKKSKEA	55 / 9 AA	14
Phosphosite 8:	LPPR4	Q7Z2D5	T272	MYFNSTLTDSSKLLK	85 / 7 AA	88
Phosphosite 9:	ZUFSP	Q96AP4	T124	GFYSENLTESRKFLK	83 / 6 AA	66
Phosphosite 10:	ZUFSP	Q96AP4	S126	YSENLTESRKFLKSR	83 / 6 AA	66
Phosphosite 11:	SIM1	P81133	T365	SSSTPTMTDNRKGAK	71 / 7 AA	85
Phosphosite 12:	TJP2	Q9UDY2	T364	VTENMSLTDARKLIE	71 / 7 AA	134
Phosphosite 13:	WWC3	Q9ULE0	S177	SLAKLTDSFKNSCSV	75 / 8 AA	123
Phosphosite 14:	LPPR4	Q7Z2D5	S274	FNSTLTDSSKLLKPL	85 / 7 AA	88
Phosphosite 15:	AKT3	Q9Y243	T195	DEVAHTLTESRVLKN	83 / 6 AA	56
Phosphosite 16:	PRR15	Q8IV56	T18	GPWWKSLTNSRKKSK	71 / 7 AA	14
Phosphosite 17:	AKT3	Q9Y243	S197	VAHTLTESRVLKNTR	83 / 6 AA	56
Phosphosite 18:	MTF2	Q9Y483	S477	ISRHYGLSDSRKRTR	83 / 6 AA	67
Phosphosite 19:	AML2	Q13761	T259	FPTLPTLTESRFPDP	83 / 6 AA	44
Phosphosite 20:	INOC1	Q9ULG1	S307	RNLFLTNSRKLAHQC	83 / 6 AA	177