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:	GUCY1B2
Human P-Site:	S530
P-Site Sequence:	LPNKVHLSPTAYRAL
UniProt:	O75343
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GUCY1B2	O75343	S530	LPNKVHLSPTAYRAL	100 / 9 AA	70
Phosphosite 1:	MN1	Q10571	S487	GALDNHLSPSAYPGL	85 / 7 AA	136
Phosphosite 2:	MN1	Q10571	S489	LDNHLSPSAYPGLPG	85 / 7 AA	136
Phosphosite 3:	C5	P01031	S576	NQLQVHLSPDADAYS	75 / 8 AA	188
Phosphosite 4:	LETMD1	Q6P1Q0	S48	RSSKLHLSPKADVKN	75 / 8 AA	42
Phosphosite 5:	SLC9A3R2	Q15599	S303	QESGLHLSPTAAEAK	85 / 7 AA	37
Phosphosite 6:	ZNF132	P52740	S188	KSSKVHLSENPFTCR	55 / 9 AA	81
Phosphosite 7:	SBF1	O95248	S117	EGGQTHLSPTAPAPS	75 / 8 AA	208
Phosphosite 8:	SLC9A3R2	Q15599	T305	SGLHLSPTAAEAKEK	100 / 6 AA	37
Phosphosite 9:	A530057A03Rik	Q6NUI2	S773	AGPRLHLSPTFASLD	71 / 7 AA	88
Phosphosite 10:	NEIL3	Q8TAT5	S450	LSSKVNISPTISSES	71 / 7 AA	68
Phosphosite 11:	SLC17A3	O00476	S8	MATKTELSPTARESK	75 / 8 AA	46
Phosphosite 12:	SG2NA	Q13033	S335	EWDKDDLSPTAEVWD	75 / 8 AA	87
Phosphosite 13:	LOH11CR2A	O00534	S202	VQSNCPLSPTEYLGE	55 / 9 AA	86
Phosphosite 14:	AMBRA1	Q9C0C7	S722	YPDPARLSPAAYYAQ	62 / 8 AA	143
Phosphosite 15:	STAU2	Q9NUL3	S416	PKGILHLSPDVYQEM	62 / 8 AA	63
Phosphosite 16:	HAL	P42357	S635	IPESRPLSPTAFSLQ	71 / 7 AA	73
Phosphosite 17:	PCDH12	Q9NPG4	T821	APFHLTPTLYRTLRN	71 / 7 AA	129
Phosphosite 18:	KIAA0408	Q6ZU52	S529	RQMQGHLSPRSYRNM	55 / 9 AA	79
Phosphosite 19:	HAL	P42357	T637	ESRPLSPTAFSLQFL	71 / 7 AA	73
Phosphosite 20:	ACRBP	Q8NEB7	T41	PGSPLSPTEYERFFA	83 / 6 AA	61