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:	GUCY1A2
Human P-Site:	S649
P-Site Sequence:	TLASKFESGSHPRRI
UniProt:	P33402
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GUCY1A2	P33402	S649	TLASKFESGSHPRRI	100 / 9 AA	82
Phosphosite 1:	GUCY1A2	P33402	S651	ASKFESGSHPRRINV	100 / 7 AA	82
Phosphosite 2:	EXOC4	Q96A65	S447	SLFKFESSSHAISMS	75 / 8 AA	110
Phosphosite 3:	EXOC4	Q96A65	S446	NSLFKFESSSHAISM	75 / 8 AA	110
Phosphosite 4:	SUPV3L1	Q8IYB8	S769	HNKEKTESGTHPKGT	75 / 8 AA	88
Phosphosite 5:	Nna1	Q9UPW5	S718	KFNSKFESGNLRKVI	85 / 7 AA	138
Phosphosite 6:	AGBL1	Q96MI9	S556	RFFSKFESGNLRKAI	85 / 7 AA	120
Phosphosite 7:	GH	P01241	T174	QTYSKFDTNSHNDDA	62 / 8 AA	25
Phosphosite 8:	SLIT2	O94813	T1221	RVRASYDTGSHPASA	57 / 7 AA	170
Phosphosite 9:	SLIT2	O94813	S1223	RASYDTGSHPASAIY	57 / 7 AA	170
Phosphosite 10:	Putative oncomodulin-2	P0CE71	S73	FFLQKFESGARELTE	71 / 7 AA
Phosphosite 11:	C17orf78	Q8N4C9	T123	IPTSKFQTGSLLKGK	71 / 7 AA	31
Phosphosite 12:	MSRB3	Q8IXL7	S95	KSETKFDSGSGWPSF	71 / 7 AA	20
Phosphosite 13:	GH2	P01242	T174	QSYSKFDTKSHNDDA	62 / 8 AA	25
Phosphosite 14:	DIDO1	Q9BTC0	S920	EPGLESASHPNVDRT	71 / 7 AA	244
Phosphosite 15:	BEND2	Q8NDZ0	S395	PITSNFESGPQMSYG	62 / 8 AA	88
Phosphosite 16:	SHC1	P29353	S551	TKDHRFESVSHLISY	71 / 7 AA	63
Phosphosite 17:	SLC5A7	Q9GZV3	T506	KYLFESGTLPPKLDV	71 / 7 AA	63
Phosphosite 18:	RBM35A	Q6NXG1	S212	RVNYKFESGTCSKME	62 / 8 AA	76
Phosphosite 19:	AGBL2	Q5U5Z8	S274	LFESRFESGNLQKAV	71 / 7 AA	104
Phosphosite 20:	DDX23	Q9BUQ8	S594	KMLANFESGKHKYRQ	62 / 8 AA	96