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:	S137
P-Site Sequence:	GLILHYYSEREGLQD
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	S137	GLILHYYSEREGLQD	100 / 9 AA	71
Phosphosite 1:	GUCY1B3	Q02153	Y136	KGLILHYYSEREGLQ	100 / 8 AA	71
Phosphosite 2:	OR2Y1	Q8NGV0	S266	LQSIHNYSEREGKFV	77 / 9 AA	35
Phosphosite 3:	GUCY1B3	Q02153	Y135	GKGLILHYYSEREGL	100 / 7 AA	71
Phosphosite 4:	GUCY1B2	O75343	Y56	GKMFLHYYSDRSGLC	85 / 7 AA	70
Phosphosite 5:	GUCY1B2	O75343	Y55	DGKMFLHYYSDRSGL	85 / 7 AA	70
Phosphosite 6:	TSNAXIP1	Q2TAA8	S189	EEYLHYLSERDACKI	66 / 9 AA	77
Phosphosite 7:	ANTXR1	Q9H6X2	Y160	LHEDLFFYSEREANR	75 / 8 AA	63
Phosphosite 8:	OR2Y1	Q8NGV0	Y265	YLQSIHNYSEREGKF	75 / 8 AA	35
Phosphosite 9:	C6orf183	Q5T699	Y144	PLLLLQYYTERIAQL	71 / 7 AA	46
Phosphosite 10:	C6orf183	Q5T699	Y143	LPLLLLQYYTERIAQ	71 / 7 AA	46
Phosphosite 11:	APOBEC3B	Q9UH17	Y126	SAARLYYYWERDYRR	62 / 8 AA	46
Phosphosite 12:	APOBEC3F	Q8IUX4	Y125	SAARLYYYWERDYRR	62 / 8 AA	45
Phosphosite 13:	RSK3	Q15349	S505	ILRQRYFSEREASDV	62 / 8 AA	83
Phosphosite 14:	CHD1	O14646	S1599	KQDSRYYSDREKHRK	71 / 7 AA	197
Phosphosite 15:	NAG	A2RRP1	Y1635	LTKQLHCYNERLLDF	71 / 7 AA	269
Phosphosite 16:	CHD1	O14646	Y1598	YKQDSRYYSDREKHR	71 / 7 AA	197
Phosphosite 17:	UPF0639 protein	A6NEE1	S63	ESFLLYYSESEKKSF	75 / 8 AA	59
Phosphosite 18:	VACAMKL	Q8NCB2	S118	ILDQGYYSERDTSNV	83 / 6 AA	54
Phosphosite 19:	POLR3E	Q9NVU0	Y211	PWVHLHYYGLRDSRS	62 / 8 AA	80
Phosphosite 20:	TRIM26	Q12899	Y112	HREKLHYYCEDDGKL	83 / 6 AA	62